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Science Quiz 1
Quiz1
23
Science
6th Grade
09/22/2021

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Term
melted chocolate
Definition
is a physical change
Term
What are the 3 subatomic particles found in an atom?
Definition
Neutron, Electron and proton
Term
Which two Subatomic particles make up a atoms nucleous
Definition
Neutron and proton
Term
which one of the following is not an example of a compound?
Definition
O2
Term
which statement is true
Definition
All molecules are compounds but not all compounds are molecules
Term
atom
Definition
is the basic unit from which all matter is made
Term
element
Definition
substance that is made up of only one atom
Term
molecule
Definition
is made up of two or more atoms
Term
Homogeneous mixture
Definition
a type of mixture that is difficult or impossible to see the parts
Term
Heterogeneous mixture
Definition
a type of mixture where you can see the different parts
Term
physical property
Definition
characteristic that can be observed such as shape, color, & hardness
Term
mass
Definition
The amount of matter in an object
Term
density
Definition
the measure of the amount of mass in a given volume
Term
volume
Definition
the amount of space that matter occupies
Term
weight
Definition
an individual or objects resistance to gravity
Term
compound
Definition
a substance made of two or more elements that are chemically combined
Term
Distillation
Definition
Separating liquids by boiling them
Term
Magnetic attraction
Definition
using an object that attracts other objects, such as metal
Term
Evaporation
Definition
a good way to separate dissolved or suspended substances from water.
Term
Filtration
Definition
a substance that is passed through a filter and separate large and small particles
Term
Stan weighs 130 lbs on earth. Would Stan weigh more or less if he was standing on the moon?
Definition
Stan would weigh less because the Earth has more gravity then the moon does.
Term
Would Stan's mass change if he has standing on the moon? Why or why not
Definition
Stans mass would not change because gravity does not effect mass.
Term
What instrument is used to measure the volume of a liquid substance?
Definition
A granulated cylinder
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