The correct answer is:
c. atom, element, pure substance
Boron (B) is an element, which can be described as an atom and a pure substance.
a. molecule, compound, mixture
b. molecule, compound, pure substance
c. atom, element, pure substance
d. atom, element, mixture
choose the correct answer
1 answer
The correct answer is:
c. atom, element, pure substance
Boron (B) is an element, which can be described as an atom and a pure substance.