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Chemistry Quiz Flashcards | StudBud
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Chemistry Quiz
Chemistry Quiz
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Chemistry Unit Quiz
Flashcards
36 cards
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Practice quiz
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Questions
36
Answers
1
Substances that are made up of only one kind of atom are called __________________
Elements
Molecules
Protons
Chemicals
2
How many periods are there in the periodic table?
Two
118
Eighteen
Seven
3
If an atom has 13 electrons, how many shells will have electrons?
Four
Three
Six
One
4
The atomic number one belongs to which atom?
Gold
Helium
Potassium
Hydrogen
5
This form of matter takes the shape of the container it is put in.
Liquid
Gas
Solid
Plasma
6
What is the day and date of the 5th grade Challenge showcase?
Wednesday, May 15
Thursday, May 15
Tuesday, May 13
Thursday, May 12
7
These are formed when two atoms combine.
Protons
Explosions
Molecules
Elements
8
Matter is everything except this.....
Plasma
Outer Space
Energy
Water
9
The only thing on earth that is NOT matter is ____________.
Outer space
Energy
The ocean
Chemical element
10
An atom is made up of three basic parts: protons, neutrons and _____________
Electrons
Nucelus
Shells
Orbits
11
This was known as the earliest form of chemistry
Alchemy
Elements
Chemical changes
Experimentation
12
What is the character's name in the movie Frozen that is made from the solid state of water?
Bob
Elisa
Olaf
Pilaf
13
What spot on the periodic table will the brand new element just defined take?
115
119
117
There's no more room
14
95% of the human body is made up of only this many elements.
Seventy-five
One
Five
Ten
15
Alfred Nobel, who created the Nobel Peace Prize, was the inventor of dynamite
False
True
16
Pick the answer that explains 7H2O
7 molecules of H20
7 H atoms, 2 O atoms
7 atoms of H2
7 atoms of H2O
17
Which of these is not a mixture?
They are all mixtures
Solution
Alloy
Amalgam
18
Changing water to ice and then back to water again is a ______________ change.
good
Reaction
Physical
Chemical
19
Humans need this element to keep them healthy and you can get it from drinking milk.
Calcium
Cobalt
Sulfur
Potassium
20
Elements are arranged in the periodic table from smallest to largest _____________.
Bonds
Atomic numbers
Symbols
Neutrons
21
Oxygen (O) has a greater mass than chlorine (Cl).
The mass changes
True
False
They are the same.
22
What super hero wears this symbol?
Green Lantern
Iron Man
Superman
Captain America
23
Molecules are closer together and move less in a __________________.
Solid
Colloid
Gas
Liquid
24
Which period does the element Silver belong to?
Period 5
Period 12
Period 2
Period 6
25
This is found at the center of each atom.
symbols
Particles
electrons
Nucleus
26
This comes from the number of protrons that an element has in its nucleus
Atomic Weight
Number of neutrons
Number of shells or rings
Atomic Number
27
Which element has the smallest atomic mass?
Barium
Potassium
Helium
Hydrogen
28
Who came up with the ideas of the Periodic Table of Elements
Dmitri Mendeleev
Marie Curie
Antoine Laviosier
Boris Karloff
29
When two different types of atoms are combined this is made.
A new element
A compound
Less neutrons
More electrons
30
All mixtures are defined as 'heterogeneous.'
True
False
31
What is the chemical symbol for iron?
I
F
Ir
Fe
32
How many groups are there in the periodic table?
19
16
18
12
33
What chemical element is used in many soap products?
Calcium
H2O
Iodine
Boron
34
What are the two elements that make salt when combined?
Na and S
Na and Cl
Na and C
Na and O
35
Who is this cartoon character?
Princess Bubblegum
Princess Peach
Queen Mary
Lumpy Space Princess
36
Anything that takes up space and has mass is called this.
Matter
Outer spacee
Atmosphere
Chemistry
