Astudent repeated the experiment with a different group 2 metal carbonate (xco3).
the relative formula mass (m.) of xco, is 84
relative atomic masses (a):
c = 12
0 = 16
calculate the relative atomic mass (ar) of x.
name metal x.
use the periodic table.

How hot is the suns corona? (integrated science)

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.