stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Middle School Chemistry Chapter 4 Flashcards | StudBud
Explore
/
Middle School Chemistry Chapter 4
Middle School Chemistry Chapter 4
50 terms
·
StudBud Administration
·
1,451 plays
A Quiz to review the material presented in Chapter 4 from www.middleschoolchemistry.com
Flashcards
50 cards
F
Practice quiz
P
Host live
L
Questions
50
Answers
1
An ion is made when:
When an electron is shared between atoms
When a covalent bond forms
An electron is transferred from one atom to another
2
According to chemistry, stealing is most related to:
The 7th Commandment
Ionic Bonds
The 5th Commandment
Covalent Bonds
3
Protons are located
Touching an electron
In the nucleus of the atom
In the outside energy level
4
In the process of ionic bonding, ions come together because
Opposite charges repel
Salt is magnetic
Like charges attract each other
Positive and negative ions attract
5
In ionic bonding,
Electrons are stolen
Electrons are shared.
6
How many Valence Electrons does this atom have?
8
4
I CANT SEE THOSE TINY LITTLE DOTS
12
7
The energy level model for this element looks like this:
Chlorine
Bromine
Argon
Neon
8
Electrons are located
Next to the Neutrons
In the nucleus of an atom
Next to the protons
In orbit around the nucleus of an atom
9
The periodic table shows that a carbon atom has six protons. This means that it also has
6 electrons
An atomic mass of 6
More protons than electrons
6 neutrons
10
Elements that are in the same period
Have the same number of valence electrons
Have similar properties
Will stand together during the impending zombie apocalypse
Have the same number of energy levels
11
After atoms bond covalently, all of these are true EXCEPT
Individual atoms combine to form a single molecule
The individual atoms are charged
The outer energy level of both atoms are completely filled
The molecule is more stable than the individual atoms
12
An element and an atom are different but related because
A molecule is the same as an atom
An element is made up of all the same type of atom
An element is made up of many different types of atoms
An element is smaller than an atom
13
The atomic mass of an element is
The average mass of that element
A measure of the density of that element
The # of protons and electrons in the atoms of the element
14
True or False. The molecule in this picture is covalently bonded.
True
False
15
Ions are
Can only have a positive charge.
Can only have a negative charge.
created when atoms bond covalently.
atoms that have a charge.
16
Electrons are in regions around the nucleus called energy levels. The first energy level
Holds the most electrons
Is furthest from the nucleus
Needs more than two electrons to fill it up
Is closest to the nucleus
17
In ionic bonding, atoms are attracted to each other AFTER
Each individual atom becomes charged
An electron becomes charged
An electron is shared
18
A molecule...
is a shorter word than atom
is made up of many different atoms.
is the same thing as an atom
19
Choose the correct element:
Argon
Nitrogen
Magnesium
Phosphorus
20
The columns in the periodic table are called:
Families
Columns?
Periods
Groups
21
In the process of covalent bonding, atoms share electrons. This means that
Protons and neutrons attract
Electrons from each atom are attracted to both atoms
Atoms gain electrons and become ions
Atoms lose electrons and become ions
22
According to science, sharing is caring is most related to:
Barney
Preschool
Ionic Bonds
Covalent bonds
23
Choose the correct element:
Neon
Argon
Chlorine
Helium
24
Choose the correct element:
Oxygen
Neon
Sulfur
Argon
25
The periodic table is...
A tool that is organized in a very logical manner.
something I should MEMORIZE.
26
The rows of the periodic table are called:
Families
Groups
ROWS?
Periods
27
In the process of ionic bonding
Both atoms gain electrons
Both atoms lose electrons
Atoms switch protons
1 atom gains electrons and the other loses the same number
28
Elements that are in the same group
Have the same number of energy levels
Are cool.
Have the same number of valence electrons
Have similar properties
29
This subatomic particle has the largest mass.
Neutron
Electron
Proton
Trick Question: Protons and Neutrons have the same mass
30
Neutrons are located
In the outside energy level
In the nucleus of an atom
Near an electron
31
Choose the correct element:
Chlorine
Phosphorous
Fluorine
Neon
32
All of these conditions are necessary for covalent bonds to happen EXCEPT
The atoms must be in a gaseous state
The atoms need to get close to each other
There must be room in the outer energy level
The attraction between electrons and protons must be strong
33
Choose the correct element:
Magnesium
Beryllium
Sodium
Helium
34
In chemistry terms, each time you take a swig of water you are ingesting
mitosis.
poison.
tiny little Mickey Mouses
35
This subatomic particle 1/2000 the size of a proton.
Electron
Proton
Neutron
Nucleus
36
Chemistry is...
the study of matter.
reallllly hard.
all about explosions.
37
Choose the correct element:
Carbon
Oxygen
Chlorine
Nitrogen
38
True or False: The molecule in this picture is ionically bonded.
True
False
39
How many valence electrons does this atom have?
Valence has something to do with Covalent Bonds right??
18
8
16
40
The atomic number of an atom is
Negatively charged
The mass of the atom
The number of protons
The number of protons added to the number of neutrons
41
A neutron's charge is
Neutral
Positive
Negative
Positive and Negative
42
The atoms in a column of the periodic table all have
The same number of electrons
The same number of energy levels
The same abbreviation
The same number of electrons in the outer energy level
43
True or False: The molecule in this picture is ionically bonded.
True
False
44
Electrons have
A negative charge
A positive charge
A negative and a positive charge
No charge
45
A hydrogen atom is made up of 1 proton and 1 electron. They stay near each other because
Positive and positive charges repel
Positive and negative charges attract
Two negative make a positive
Positive and negative charges repel
46
True or False: The molecule in this picture is covalently bonded.
True
False
47
Choose the correct element:
Magnesium
Calcium
Argon
Potassium
48
Neon has 10 electrons. These electrons fill the energy levels in the following way:
2 in the first, 2 in the second, and 6 in the third
4 in the first, 4 in the second, and 2 in the third
2 in the first, and 8 in the second
2 in the first, 4 in the second, and 4 in the third
49
True or False: This picture has a molecule in it.
True
False
50
A proton's charge is
Negative
No Charge
Positive
Positive and Negative
