Consider the hydrate of MgCO3⋅4H2O

What is the mass % of water in the hydrate?

the answer is true.

this statement is true.

The answer is c. 320 g

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.