Which element would most likely form a compound whose water solution is colored?
1) Mg
2) Cu
3) P
4) H

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

How does climate change cause the ocean's thermohaline current to slow down?

What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent