Water is a compound consisting of 2 hydrogen atoms and 1 oxygen atom. The oxygen and the hydrogen are elements, while water is a compound.
No, pure cocoa powder is not very soluble. A hot cocoa mix will dissolve well under warm temperatures.
Your answer is 4 protons 4 electrons and 5 neutrons
I think that is a chemical formula
The sea level would rise by some 50 meters.
Explanation:
If the earth's temperature increases by 3 degrees the north and south pole would experience the ice melt at high speed.
The life will get difficult on the plains.
The extinction of some species will happen.
The sea level would rise by 50 meters. The increased sea level will cause depletion of habitat from plants and animals.
The floods will occur, land erosion, soil for agriculture land will get contaminated with the salt.