Everything has mass. The mass of something never changes.
Mass is measured using grams.
Air is not that heavy, but it certainly has mass because it takes up space.
For every one liter of air, their is 1.19 grams.
Answer:
well um the answer is AI2O3
Explanation:
so i don't know why that isn't an answer sorry....
i think it is non renewable resources and renewable resources
Answer:
Are synthesized from monomers by hydrolysis process
