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WorksheetsScience cool
Total questions: 10
Worksheet time: 6mins
What is matter?
material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena
something that takes up space
Oxygen that in the air
Electricity when in goes through a wire
A atom is the basic unit of a chemical element.
True
False
A Molecule is NOT made of atoms
True
False
"when one chemical substance is transformed into one or more different substances" is the definition for....?
Chemical Change
Atom
Physical Change
Product
Physical Change
The opposite of a Chemical change
When you punch somebody really hard
The change in shape or size of an object
It's Yellow :)
"the quality of being hot" is the definition of what...?
Ryan Renolds
Heat
The beach
Chemical Reaction
Chemical Reaction is the result of two helium particles duplicating
True
False
The physical matter, material or that of which an organ or body consists
Substance
UFO
Computer brightness
Heat
a substance that is formed as the result of a chemical reaction
Chemical Reaction
Product
Substance
Heat
Reactant is....
A leaf....just a leaf
The heat of a chemical reaction
a substance that enters into and is altered in the course of a chemical reaction.
