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20 questions
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- Multiple ChoicePlease save your changes before editing any questions.
What is the definition of matter?
anything that has mass
anything that has volume
anything that has both mass and volume
the answer is not here
- Multiple ChoicePlease save your changes before editing any questions.
True or False: Mass and weight are both the same thing.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
What is the definition of volume?
the amount of matter in a substance
the amount of space matter takes up
the amount of water that is displaced
- Multiple ChoicePlease save your changes before editing any questions.
Which of these statements are NOT correct
chemical properties are measured or observed only when matter undergoes a change to become an entirely difference kind of matter
physical properties are measured or observed without matter changing into another substance
Physical properties are typically things you observe with your senses
Chemical properties are things like odor, boiling point, and melting point.
- Multiple ChoicePlease save your changes before editing any questions.
Which type of matter looks like this:
solid
liquid
gas
- Multiple ChoicePlease save your changes before editing any questions.
Which of these are the definition of reactivity?
the amount of matter in a given volume
the ability of a substance to combine with oxygen and catch fire
the ability of matter to combine chemically with other substance
- Multiple ChoicePlease save your changes before editing any questions.
What is the technology of extracting metals from ores?
metallurgy
alchemy
chemistry
- Multiple ChoicePlease save your changes before editing any questions.
Which of these had the goal of finding the key to immortality and turning base metals into gold?
metallurgy
alchemy
chemistry
- Multiple ChoicePlease save your changes before editing any questions.
This is the study of the properties, reactions, composition, and structures of matter?
metallurgy
alchemy
chemistry
- Multiple ChoicePlease save your changes before editing any questions.
What are pure substances that make up all the kinds of matter that exist?
elements
mass
atomic mass
atomic number
- Multiple ChoicePlease save your changes before editing any questions.
Which subatomic particle determines the identity of an atom
proton
neutron
electron
nucleus
- Multiple ChoicePlease save your changes before editing any questions.
The three subatomic particles are:
(Choose three!)
neutrons
atoms
protons
nucleus
electrons
- Multiple ChoicePlease save your changes before editing any questions.
Where are electrons located?
nucleus
mass
orbital shell
- Multiple ChoicePlease save your changes before editing any questions.
These are negatively charge subatomic particles
neutrons
protons
electrons
- Multiple ChoicePlease save your changes before editing any questions.
This term is defined as the number of protons in a neutral atom.
atomic mass
atomic number
nucleus
- Multiple ChoicePlease save your changes before editing any questions.
This is calculated by adding the number of protons to the number of neutrons in an atom
atomic mass
atomic number
nucleus
- Multiple ChoicePlease save your changes before editing any questions.
These two subatomic particles are located in the nucleus (choose all that apply)
protons
neutrons
electrons
- Multiple ChoicePlease save your changes before editing any questions.
How many protons are in a neutral atom of carbon?
(Use the picture to answer this question)
unknown
6
12.011
18.011
6.0011
- Multiple ChoicePlease save your changes before editing any questions.
How many electrons are in a neutral atom of carbon?
(Use the picture to answer this question)
unknown
6
12.011
18.011
6.0011
- Multiple ChoicePlease save your changes before editing any questions.
How many neutrons are in a neutral atom of carbon?
(Use the picture to answer this question)
unknown
6
12.011
18.011
6.0011