Chemistry, 11.02.2021 01:00, whitakers87
Please write a essay and pick one prompt and at least half a page long thank you!
1. What are the physical and chemical properties of metals? Describe the carrot sticks of each and what each means.
2. Explain the difference between chemical and physical changes. Give to real-world examples of each.
Answers: 2
Chemistry, 21.06.2019 17:30, roseemariehunter12
When the earth was formed and cooled, why did nickel and iron end up in the center of the earth while basalt and granite ended up in the outer layers
Answers: 3
Chemistry, 22.06.2019 06:00, applejulianamoreno
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
Please write a essay and pick one prompt and at least half a page long thank you!
1. What are the p...
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