Uncertainty in Data Use the terms precise and accurate to describe
the following figures. You may use both terms for
some figures. If a term does not apply to a figure,
leave the space blank.
A.
B.
C.

Arock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to separate different parts of a rock into pure substances. this is because a rock is a(n)

For the following, determine the type of reaction and then give products.

What are transitions between a liquid and gas called? identify which way they are transitioning