Identify the type of knowledge described in each statement. Drag each tile to the correct box.
Tiles
fact
hypothesis
law
theory
Pairs
Atoms are made up of protons,
neutrons, and electrons.
C
Energy can be neither created
nor destroyed
Water freezes at 0°C.
If a piece of platinum is placed
in acid, it will not react.

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.