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Science
9th -
12thgrade
Matter, Chemistry, and the Environment Practice
20 questions
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- Multiple ChoicePlease save your changes before editing any questions.
A chemical substance that is made up of atoms is...?
Atom
Element
Nutrient
Radioisotope
- Multiple ChoicePlease save your changes before editing any questions.
The smallest unit that maintains the chemical properties of an element is a(n)...
Atom
Element
Nutrient
Radioisotope
- Multiple ChoicePlease save your changes before editing any questions.
Elements that organisms need for survival is a(n)...
Atom
Element
Nutrient
Radioisotope
- Multiple ChoicePlease save your changes before editing any questions.
An atom is composed of? (Check all that apply)
Proton
Neutron
Isotope
Electron
- Multiple ChoicePlease save your changes before editing any questions.
What type of charge do protons have?
Negative
Positive
Neutral
- Multiple ChoicePlease save your changes before editing any questions.
What type of charge does a neutron have?
Negative
Positive
Neutral
- Multiple ChoicePlease save your changes before editing any questions.
What type of charge does an electron have?
Positive
Negative
Neutral
- Multiple ChoicePlease save your changes before editing any questions.
An unstable form of a chemical element that releases radiation as it breaks down and becomes more stable is a(n)...
Atom
Element
Nutrient
Radioisotope
- Multiple ChoicePlease save your changes before editing any questions.
All material in the universe that has mass and occupies space is...
Matter
Gas
Solid
Liquid
- Multiple ChoicePlease save your changes before editing any questions.
What are the forms of matter? (Check all that apply)
Gas
Solid
Matter
Liquid
- Multiple ChoicePlease save your changes before editing any questions.
True or False: The amount of matter stays constant.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
True or False: Matter can be transformed from one type of substance to another.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
True or False: Matter can be created nor destroyed.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
How are elements organized on the periodic table?
At random
Alphabetically
By chemical properties
- Multiple ChoicePlease save your changes before editing any questions.
The nucleus of an atom is made up of which two particles?
Protons and neutrons
Neutrons and electrons
Electrons and protons
- Multiple ChoicePlease save your changes before editing any questions.
Elements can be broken down into...
Chemical properties
Pieces
Elements
Atoms
- Multiple ChoicePlease save your changes before editing any questions.
When atoms combine with other atoms is it a compound or chemical reaction?
compound
chemical reaction
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When compounds combine with other compounds, is it a physical or chemical reaction?
physical reaction
chemical reaction
- Multiple ChoicePlease save your changes before editing any questions.
True or False: Atoms are not mainly empty space.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
From the picture, identify how many protons, neutrons, and electrons there are.
Answer will be in this form with the blanks being the numbers (P = __, N = __, E = __)
P = 6, N = 5, E = 5
P = 6, N = 6, E = 6
P = 5, N = 6, E = 5
P = 5, N = 6, E = 6