It's B Covalent.Now I'll add more words since the thing says I need to write at least 20 characters.
Gas pump is the main reason 177m 192 k
The answer is A i think if it’s wrong someone correct me
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
