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WorksheetsConservation of Matter
Total questions: 11
Worksheet time: 6mins
Anything that has mass and takes up space.
Mass
Matter
Atom
The Law of Conservation of Matter
Matter cannot be created nor destroyed, only transformed
Mass
Matter
Atom
The Law of Conservation of Matter
The smallest unit of matter.
Mass
Matter
Atom
The Law of Conservation of Matter
A measure of how much matter is in an object.
Mass
Matter
Atom
The Law of Conservation of Matter
A change in the observable properties of matter.
Physical Change
Chemical Change
A change in chemical structure, resulting in a new substance.
Physical Change
Chemical Change
During physical and chemical changes, matter is _______________.
created
transformed
destroyed
developed
According to the Law of Conservation of Matter, the amount of __________________ must be the same in both the reactants and products of a reaction.
properties
substances
atoms
mass
During which chemical reaction is matter destroyed rather than transformed?
burning wood
digestion of food
photosynthesis
none of the above
Which of the following is true?
Matter is only conserved when substances undergo physical changes.
Matter is conserved during chemical and physical changes.
Matter is only conserved during chemical changes.
Matter is only conserved when substances change state.
When matter is transformed during chemical reactions, the mass is
______________________.
conserved
changed
saved
recycled
