This is a perfect example of what this person is saying
The general term that we could label to the description is a mixture. A mixture is composed of different pure substances. If we want to be specific, we could classify it as homogeneous or heterogeneous mixture. Since the ingredients are not all soluble with each other, this is a <em>heterogeneous mixture</em>.
Answer and Explanation:
- Used as a construction frame material and for bending metal works because they are rigid and strong.
- Galvanising or coating the surface would prevent rusting.
N.B.: Mild steel is steel that has low carbon content, also called <em>carbon steel.</em>
I hope this explanation was helpful.
Answer:
3.02x10²⁴
Explanation:
To solve this problem we need to use <em>Avogadro's number</em>: It is the number of units (usually atoms or molecules, in this case it's trucks) contained in one mol: 6.023x10²³.
We <u>multiply the given number of moles times Avogadro's number</u>:
5 * 6.023x10²³ = 3.02x10²⁴
So five moles of trucks would be 3.02x10²⁴ trucks.