Q2. The salt copper sulfate can be made by reacting copper carbonate with dilute sulfuric
acid
+
CO2(g)
+
H2O(1)
+
(b)
CuCO3(s) H2SO4(aq)
CuSO4 (aq)
Calculate the number of molecules in 14 g of carbon dioxide.
Give your answer in standard form.
Relative atomic masses (A): C = 14; O = 16

The answer should be c.

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.