Definitions
Definitons
Fill in the blank
Science
Math Problems
100
An atom is the basic particle from which all elements are made of.
What is an atom?
100
Density relates the mass of material in a given volume.
What is Density?
100
compound
When elements are chemically combined,they form ------ having properties that are different form of those of the uncombined elements.
100
International Systems of Units are to measure properties of matter.
What is the International System of Units?
100
You do mass divided by volume.
How do you find the density?
200
Physical Properties is a charcteristic of puresubstances that can be observed without changing it into another substance.
What is Physical Properties?
200
Chemistry is the study of the properties of matter and how matter changes.
What is Chemistry?
200
substance
Each ---------- in a mixture keeps its individual properties.
200
Mass is the measurre of the amount of matter in a object.
What is mass?
200
v= x to the 3 power.
What is the volume of a cube?
300
Element is a pure substance that cannot be broken down into any other substances by chemical or physical means.
What is an element?
300
Substance is a single kind of matter that is pure.
What is substance?
300
postively
Atoms have a --------- charged nuetron.
300
Heterogenous mixture is where you can see the different parts.
What is the heterogenous mixture?
300
P=4s
What is the perimeter of a square?
400
Chemical Property is a characteristic that describes its ability to change into different substances.
What is Chemical Property?
400
A Compound is a pure substance made of two or more elements chemically combinded into a set ratio.
What is a compound?
400
Weight is the measure of the force of gravity on you.
What is weight?
400
P=a+b+c
What is the perimeter of a triangle?
500
Chemical Bond is a force between two atoms.
What is chemical bond?
500
A Molecule is a group of two or more atoms held together by chemical bonds.
What is a molecule?
500
Sugar
----- will dissolve in water, but iron will not.
500
Volume is the amount of space mass occupies.
What is Volume?
500
y=mx+b
What is the equation of a line?
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