Which is an example of kinetic energy?

Toy car rolling along the floor

100 Q. Chemistry Project

100 termsStudBud Administration4,080 plays

100 questions on the first and second semester, for the chemistry project, by Andrew, Chris, Zaid, Zach (Leave it Better Than You Found It)

Flashcards100 cardsFPractice quizPHost liveL

Questions 100

Answers

1
What are moles a measurement of?
Volume
Pressure
Temperature
Amount
2
Which of the following is a Substance?
Dirt
Salt Water
Cookie
Gold
3
The name for the group of elements with the same color as Titanium are...
Transitional Metals
Alkaline Earth Metals
Nonmetals
Halogens
4
How many particles is 1 mole
6.02x10^24
6.02x10^25
6.02x10^22
6.02x10^23
5
What are the properties of a gas?
Shape of container, no volume and density
No shape, volume or density
Shape of container, definite volume and density
Definite shape, volume and density
6
When naming a binary molecular compound change the ending of the elements name to
-ide
-ate
-ous
-ic
7
Ionic Compounds have a high melting and boiling point, and are conductors.
True
False
8
Hydrogen will _____ have an oxidation number of __.
Always; -1
Mostly; -1
Mostly; +1
Always; +1
9
Which element is larger?
F
F-1
10
The oxidation of a neutral atom is ___.
+1
-1
0
11
How many periods are there on the Periodic Table?
8
7
5
6
12
What is a solution with a known amount of an element or a substance called?
A standard solution
A common mixture
A known mixture
A basic solution
13
Double replacement occurs when 2 atoms or ions from 3 different compounds replace each other.
True
False
14
Which of the following is a Chemical Property?
Texture
Flammability
Melting Point
Taste
15
Who was the scientist that discovered the electron?
Democritus
Mendeleev
Thomson
Newlands
16
What happens if there is a change in protons?
Different Atomic Number
Different Atomic Mass
Different Element
Different Valence Electrons
17
Unit (1-3): Who is the greek philosopher that is credited with the theory of the atom?
Leucippus
Dalton
Democritus
Thomson
18
Ionic compounds have ________ melting and boiling points
High
Low
19
Elements in group 6A have a charge of...
-3
+2
+1
-2
20
Acid/base is when an acid and base react to form salt and water.
False
True
21
What is the acronym we use to determine what is being Oxidized or Reduced?
COIL PIG
BOIL GIG
OIL RIG
SOIL DIG
22
What does the Atomic Number of an element represent?
Total Electrons
Total Molecules
Total Protons
Total Neutrons
23
How many groups are there on the Periodic Table?
14b
18
12
16
24
Most gases are made up of single atoms.
False
True
25
What type of bonding takes place when two nonmetals bond?
Ionic bond
Covalent bond
26
Which group has a charge of -1?
D
B
A
C
27
Having uneven distribution in electron pulls results in a
Nonpolar Molecule
Polar Molecule
28
Ions are neutral atoms that have gained or lost ______________ to develop a charge
Electrons
Neutrons
Protons
29
Aluminum will always have a ____ for an oxidation number.
-1
+1
+3
+2
30
When naming a binary acid, you _______ the prefix hydro-.
Do not use
Use
31
Elements in group 1A have a charge of...
-1
+2
+1
-2
32
Who is the British scientist that came up with the modern day atomic theory?
Thomson
Lavoisier
Mendeleev
Dalton
33
Chemist JW Dobereiner contributed this to the periodic table...
Law of Thirds
Law of Triplets
Law of Ternions
Law of Triads
34
The basic periodic table, which consisted of only 33 elements, was created by who?
Meyer
Moseley
Lavoisier
Newlands
35
The Reducing Agent is ______.
Being reduced
Being Oxidized
36
Which element is larger?
Mg+2
Mg
37
Which is an example of kinetic energy?
Unlit fireworks
Light from a lightbulb
Toy car rolling along the floor
Heat
38
Unit(8-1): Although it is a mixture of several gases, it behaves like a single gas.
True
False
39
Which scientists discovered a connection between the atomic mass and an element’s properties?
Meyer and Mendeleev
Dalton and Moseley
Newlands and Lavoisier
Thomson and Dalton
40
To name a binary molecular compound, it is necessary to use what?
Suffix
Prefix
Prefixes and Suffixes
41
Single Replacement occurs when an uncombined element switches with an element of a compound
False
True
42
In which Manometer is the gas pressure the greatest?
D
A
B
C
43
Which element is larger?
Lithium
Potassium
44
Which element is larger?
Na
P
45
Metals _________electrons to form positive ions called Cations
Lose
Gain
Keep the same amount of
46
In a reversible reaction, the forward and reverse reactions happen _______.
When equilibrium is reached
Separately
At the same time
47
This atom has the highest electron affinity...
Carbon
Potassium
Xenon
Fluorine
48
Metals _________electrons to form positive ions called Cations
Gain
Keep the same amount of
Lose
49
Decomposition occurs when a single compound is broken into 1 small compound or element
True
False
50
What is electronegativity?
Ability to repel electrons
Ability to lose electrons
Ability to attract electrons
51
What is the unit for atomic mass
Mol
L
Grams
amu
52
How many groups did the basic periodic table have?
4
5
3
6
53
Combustion is when a hydrocarbon burns in oxygen to produce carbon dioxide and water
False
True
54
Chemist JAR Newlands contributed this to the periodic table...
Law of Octaves
Law of Positive Charges
Law of Valence Electrons
Law of Double Flat
55
Gas molecules are in ______.
Equilibrium
Constant, Random Motion
The Rough Endoplasmic Reticulum
56
What are the letters that represent the Sublevels in the Principal Energy Levels of an atom?
z, x, y, w
s, p, d, f
a, b, c, d
j, k, l, p
57
Which one of these elements are typically found with a -1 charge?
Bromine
Boron
Radon
Calcium
58
When naming the first element of binary molecular compounds only use a prefix if there is__atom
No
Less than one
More than one
59
1 atm= ____mm Hg
101.325
760
1
101,325
60
The name for the group of elements with the same color as Fluorine are...
Alkaline Metals
Nonmetals
Alkaline Earth Metals
Halogens
61
The Oxidizing Agent is ______.
Being reduced
Being Oxidized
62
Fill in the blank for the third example
Biggest
Smallest
63
Transition Metals are labeled with B's for their groups. e.g. 7B
True
False
64
What type of bonding takes place when a nonmetal and metal bond?
Covalent bond
Ionic bond
65
A Neutralization Reaction produces ______.
The same thing as the reactants
NaCl
A water and a salt
66
What is Newtons per square meter a measurement of?
Volume
Temperature
Pressure
Amount
67
What is used to determine the concentration of an acid or base?
Le Chatelier's Principle
A titration
)A neutralization reaction
68
What is the property that is found using the commonly found weights of an element?
Electron Configuration
Atomic Mass
Atomic Number
Chemical Symbol
69
The following equation is an example of...
Acid/Base
Synthesis
Decomposition
Single Replacement
70
What is the Ground State in the Principal Energy Levels of an atom?
Highest Orbital
Middle Orbital
Energy Orbital
Lowest Orbital
71
The following equation is an example of...
Double Replacement
Combustion
Decomposition
Single Replacement
72
Unit(4-5): The name for the group of elements with the same color as Boron are...
Noble Gases
Metalloids
Halogens
Alkaline Metals
73
The ______ of a gas is simply the measure of the kinetic energy of the gas particles.
Mass
Pressure
Volume
Temperature
74
Which of the following is a Compound?
Oxygen
Salt
Copper
Nitrogen
75
Which is an example of electromagnetic energy?
Light from a lightbulb
Moving parts of a car
Unlit fireworks
A ball being dropped from 2ft
76
Which group has a charge of -2?
C
B
D
A
77
How are the elements in the modern periodic table arranged?
Atomic Number
Chemical Symbol
Atomic Mass
Chemical Name
78
What is a cation?
Non-metal
Metal
79
What is the unit of energy that is used in science (SI Unit)?
Watts
Calories
Joules
Grams
80
What is L a measurement of?
Temperature
Pressure
Volume
Amount
81
Which has a larger ionization energy?
Li
K
82
Which scientist came up with the Electron Cloud Model?
Bohr
Rutherford
Mendeleev
Dalton
83
What is K a measurement of?
Pressure
Temperature
Amount
Volume
84
There are ___ strong acids.
3
12
10
7
85
Alkali Metals always have an oxidation number of ___.
+1
-1
-2
+3
86
Elements in group 3A have a charge of...
+2
-1
+3
-2
87
What is an anion?
Non-metal
Metal
88
When changing Celsius to Kelvins, what do you do?
Subtract 273
Multiply by 273
Add 273
Divide bye 273
89
What are pascals a measurement of?
Temperature
Amount
Volume
Pressure
90
The following equation is an example of...
Double Replacement
Combustion
Synthesis
Acid/Base
91
Which scientist developed the Plum Pudding Model?
JJ Thompson
Meyer
Democritus
Rutherford
92
How is Atomic Mass measured?
Pounds
Kilograms
AMU
Grams
93
What are the conditions of STP (Standard Temperature and Pressure)?
6.02x10^23 mol, 1 atm
1 atm, 273 K
1 mol, 32 °F
94
What is the name of the electrons in the highest energy level?
Diadect Electrons
Performance Electrons
Charged Electrons
Valence Electrons
95
Synthesis occurs when 2 or more reactants form a single product
True
False
96
What is the most common unit of energy?
Carbohydrates
Watts
Calories
Joules
97
If the temperature of a gas increases, the pressure of the gas will ______.
Increase
Stay the same
Decrease
98
The name for the group of elements with the same color as Neon are...
Alkaline Earth Metals
Transitional Metals
Noble Gases
Halogens
99
Binary Ionic Compounds consists of how many ions?
1
2
3
4
100
Unit(6-7): What are binary molecular compounds made of?
Metals
Non-Metals

100 Q. Chemistry Project Flashcards | StudBud

100 Q. Chemistry Project

100 termsStudBud Administration4,080 plays

100 questions on the first and second semester, for the chemistry project, by Andrew, Chris, Zaid, Zach (Leave it Better Than You Found It)

Flashcards100 cardsFPractice quizPHost liveL

Questions 100

Answers

1
What are moles a measurement of?
Volume
Pressure
Temperature
Amount
2
Which of the following is a Substance?
Dirt
Salt Water
Cookie
Gold
3
The name for the group of elements with the same color as Titanium are...
Transitional Metals
Alkaline Earth Metals
Nonmetals
Halogens
4
How many particles is 1 mole
6.02x10^24
6.02x10^25
6.02x10^22
6.02x10^23
5
What are the properties of a gas?
Shape of container, no volume and density
No shape, volume or density
Shape of container, definite volume and density
Definite shape, volume and density
6
When naming a binary molecular compound change the ending of the elements name to
-ide
-ate
-ous
-ic
7
Ionic Compounds have a high melting and boiling point, and are conductors.
True
False
8
Hydrogen will _____ have an oxidation number of __.
Always; -1
Mostly; -1
Mostly; +1
Always; +1
9
Which element is larger?
F
F-1
10
The oxidation of a neutral atom is ___.
+1
-1
0
11
How many periods are there on the Periodic Table?
8
7
5
6
12
What is a solution with a known amount of an element or a substance called?
A standard solution
A common mixture
A known mixture
A basic solution
13
Double replacement occurs when 2 atoms or ions from 3 different compounds replace each other.
True
False
14
Which of the following is a Chemical Property?
Texture
Flammability
Melting Point
Taste
15
Who was the scientist that discovered the electron?
Democritus
Mendeleev
Thomson
Newlands
16
What happens if there is a change in protons?
Different Atomic Number
Different Atomic Mass
Different Element
Different Valence Electrons
17
Unit (1-3): Who is the greek philosopher that is credited with the theory of the atom?
Leucippus
Dalton
Democritus
Thomson
18
Ionic compounds have ________ melting and boiling points
High
Low
19
Elements in group 6A have a charge of...
-3
+2
+1
-2
20
Acid/base is when an acid and base react to form salt and water.
False
True
21
What is the acronym we use to determine what is being Oxidized or Reduced?
COIL PIG
BOIL GIG
OIL RIG
SOIL DIG
22
What does the Atomic Number of an element represent?
Total Electrons
Total Molecules
Total Protons
Total Neutrons
23
How many groups are there on the Periodic Table?
14b
18
12
16
24
Most gases are made up of single atoms.
False
True
25
What type of bonding takes place when two nonmetals bond?
Ionic bond
Covalent bond
26
Which group has a charge of -1?
D
B
A
C
27
Having uneven distribution in electron pulls results in a
Nonpolar Molecule
Polar Molecule
28
Ions are neutral atoms that have gained or lost ______________ to develop a charge
Electrons
Neutrons
Protons
29
Aluminum will always have a ____ for an oxidation number.
-1
+1
+3
+2
30
When naming a binary acid, you _______ the prefix hydro-.
Do not use
Use
31
Elements in group 1A have a charge of...
-1
+2
+1
-2
32
Who is the British scientist that came up with the modern day atomic theory?
Thomson
Lavoisier
Mendeleev
Dalton
33
Chemist JW Dobereiner contributed this to the periodic table...
Law of Thirds
Law of Triplets
Law of Ternions
Law of Triads
34
The basic periodic table, which consisted of only 33 elements, was created by who?
Meyer
Moseley
Lavoisier
Newlands
35
The Reducing Agent is ______.
Being reduced
Being Oxidized
36
Which element is larger?
Mg+2
Mg
37
Which is an example of kinetic energy?
Unlit fireworks
Light from a lightbulb
Toy car rolling along the floor
Heat
38
Unit(8-1): Although it is a mixture of several gases, it behaves like a single gas.
True
False
39
Which scientists discovered a connection between the atomic mass and an element’s properties?
Meyer and Mendeleev
Dalton and Moseley
Newlands and Lavoisier
Thomson and Dalton
40
To name a binary molecular compound, it is necessary to use what?
Suffix
Prefix
Prefixes and Suffixes
41
Single Replacement occurs when an uncombined element switches with an element of a compound
False
True
42
In which Manometer is the gas pressure the greatest?
D
A
B
C
43
Which element is larger?
Lithium
Potassium
44
Which element is larger?
Na
P
45
Metals _________electrons to form positive ions called Cations
Lose
Gain
Keep the same amount of
46
In a reversible reaction, the forward and reverse reactions happen _______.
When equilibrium is reached
Separately
At the same time
47
This atom has the highest electron affinity...
Carbon
Potassium
Xenon
Fluorine
48
Metals _________electrons to form positive ions called Cations
Gain
Keep the same amount of
Lose
49
Decomposition occurs when a single compound is broken into 1 small compound or element
True
False
50
What is electronegativity?
Ability to repel electrons
Ability to lose electrons
Ability to attract electrons
51
What is the unit for atomic mass
Mol
L
Grams
amu
52
How many groups did the basic periodic table have?
4
5
3
6
53
Combustion is when a hydrocarbon burns in oxygen to produce carbon dioxide and water
False
True
54
Chemist JAR Newlands contributed this to the periodic table...
Law of Octaves
Law of Positive Charges
Law of Valence Electrons
Law of Double Flat
55
Gas molecules are in ______.
Equilibrium
Constant, Random Motion
The Rough Endoplasmic Reticulum
56
What are the letters that represent the Sublevels in the Principal Energy Levels of an atom?
z, x, y, w
s, p, d, f
a, b, c, d
j, k, l, p
57
Which one of these elements are typically found with a -1 charge?
Bromine
Boron
Radon
Calcium
58
When naming the first element of binary molecular compounds only use a prefix if there is__atom
No
Less than one
More than one
59
1 atm= ____mm Hg
101.325
760
1
101,325
60
The name for the group of elements with the same color as Fluorine are...
Alkaline Metals
Nonmetals
Alkaline Earth Metals
Halogens
61
The Oxidizing Agent is ______.
Being reduced
Being Oxidized
62
Fill in the blank for the third example
Biggest
Smallest
63
Transition Metals are labeled with B's for their groups. e.g. 7B
True
False
64
What type of bonding takes place when a nonmetal and metal bond?
Covalent bond
Ionic bond
65
A Neutralization Reaction produces ______.
The same thing as the reactants
NaCl
A water and a salt
66
What is Newtons per square meter a measurement of?
Volume
Temperature
Pressure
Amount
67
What is used to determine the concentration of an acid or base?
Le Chatelier's Principle
A titration
)A neutralization reaction
68
What is the property that is found using the commonly found weights of an element?
Electron Configuration
Atomic Mass
Atomic Number
Chemical Symbol
69
The following equation is an example of...
Acid/Base
Synthesis
Decomposition
Single Replacement
70
What is the Ground State in the Principal Energy Levels of an atom?
Highest Orbital
Middle Orbital
Energy Orbital
Lowest Orbital
71
The following equation is an example of...
Double Replacement
Combustion
Decomposition
Single Replacement
72
Unit(4-5): The name for the group of elements with the same color as Boron are...
Noble Gases
Metalloids
Halogens
Alkaline Metals
73
The ______ of a gas is simply the measure of the kinetic energy of the gas particles.
Mass
Pressure
Volume
Temperature
74
Which of the following is a Compound?
Oxygen
Salt
Copper
Nitrogen
75
Which is an example of electromagnetic energy?
Light from a lightbulb
Moving parts of a car
Unlit fireworks
A ball being dropped from 2ft
76
Which group has a charge of -2?
C
B
D
A
77
How are the elements in the modern periodic table arranged?
Atomic Number
Chemical Symbol
Atomic Mass
Chemical Name
78
What is a cation?
Non-metal
Metal
79
What is the unit of energy that is used in science (SI Unit)?
Watts
Calories
Joules
Grams
80
What is L a measurement of?
Temperature
Pressure
Volume
Amount
81
Which has a larger ionization energy?
Li
K
82
Which scientist came up with the Electron Cloud Model?
Bohr
Rutherford
Mendeleev
Dalton
83
What is K a measurement of?
Pressure
Temperature
Amount
Volume
84
There are ___ strong acids.
3
12
10
7
85
Alkali Metals always have an oxidation number of ___.
+1
-1
-2
+3
86
Elements in group 3A have a charge of...
+2
-1
+3
-2
87
What is an anion?
Non-metal
Metal
88
When changing Celsius to Kelvins, what do you do?
Subtract 273
Multiply by 273
Add 273
Divide bye 273
89
What are pascals a measurement of?
Temperature
Amount
Volume
Pressure
90
The following equation is an example of...
Double Replacement
Combustion
Synthesis
Acid/Base
91
Which scientist developed the Plum Pudding Model?
JJ Thompson
Meyer
Democritus
Rutherford
92
How is Atomic Mass measured?
Pounds
Kilograms
AMU
Grams
93
What are the conditions of STP (Standard Temperature and Pressure)?
6.02x10^23 mol, 1 atm
1 atm, 273 K
1 mol, 32 °F
94
What is the name of the electrons in the highest energy level?
Diadect Electrons
Performance Electrons
Charged Electrons
Valence Electrons
95
Synthesis occurs when 2 or more reactants form a single product
True
False
96
What is the most common unit of energy?
Carbohydrates
Watts
Calories
Joules
97
If the temperature of a gas increases, the pressure of the gas will ______.
Increase
Stay the same
Decrease
98
The name for the group of elements with the same color as Neon are...
Alkaline Earth Metals
Transitional Metals
Noble Gases
Halogens
99
Binary Ionic Compounds consists of how many ions?
1
2
3
4
100
Unit(6-7): What are binary molecular compounds made of?
Metals
Non-Metals