<span>Oxygen has 8 protons in its nucleus. </span>
Answer:
true
Explanation:
Materials science is an interdisciplinary field involving the properties of matter and its applications to various areas of science and engineering. It includes elements of applied physics and chemistry, as well as chemical, mechanical, civil and electrical engineering.
and we all know matter involve solid liquid or gas
The answer to fill in the blank is (igneous)
I hope I helped.
