Which of the following is a pure substance that can't be separated by physical means, and can't be decomposed into other substan

Question

Leni [432]

2 years ago

7

Which of the following is a pure substance that can't be separated by physical means, and can't be decomposed into other substan

ces by chemical means?
Question 1 options:

compound

mixture

element

molecule

Physics

2 answers:

g100num [7] · Answer 1 · 2022-07-21T09:23:36+03:00

g100num [7]2 years ago

6 0

Your answer is C. element

Nesterboy [21] · Answer 2 · 2022-07-21T10:27:56+03:00

Answer:

The answer is option C

Explanation:

ELEMENT: A substance that cannot be disintegrated (broken down) into simplistic substances by conventional chemical medians. For instance: gold, iron, carbon, hydrogen, oxygen, nitrogen. Every element possesses individual physical and chemical characteristics.