A ____________ always has the same chemical formula.
a.
mixture
c.
substance
b.
compound
d.
molecule
Answers
Answered by
1
Answer:
substanse
is a answer
please follow me
Answered by
0
Answer:
Mixture
Explanation:
chemical substances are called pure to set a part from mixtures. A common example of a chemical substance is pure water; it always has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in labourtary .
Similar questions