Answer:
Air can be described as: Mass and Mixture of Gases
Mass is defined as how much stuff an object contains - and by stuff, I mean matter, like atoms and molecules. And even though you can't see it, air has a lot of atoms and molecules. Air is a gas (as opposed to a liquid or a solid) and contains about 78% nitrogen, 21% oxygen, and 1% argon.
Explanation:
Cloning<span> occurs when identical twins, triplets, and so on are born or when a cutting from a plant is used to generate another plant. It also occurs in organisms that reproduce by asexual reproduction, such as bacteria and yeast.</span>
B is the answer
I double checked hope it helps
Answer:
150.0 mL.
Explanation:
- Volume percent is the ratio of the solute volume to the solution volume multiplied by 100.
∵ V% = (V of solute/V of solution) x 100.
<em>∴ V of solution = (V of solute/V%) x 100</em> = (75 mL/50) x 100 = <em>150.0 mL.</em>
