Question

which statement best describes all matter on earth? a all matter on earth is made from a single compound. b all matter on earth is made from a single element. c all matter is made from a limited number of elements that form compounds. d all matter is made from an unlimited number of elements that form compounds.

Explanation:

Matter on Earth consists of elements (around 118 known, most naturally occurring are limited) that combine to form compounds. Options A and B are wrong because matter is not from a single compound or element. Option D is incorrect as the number of elements is not unlimited.

Answer:

C. All matter is made from a limited number of elements that form compounds.