Answer:
The two most useful properties of titanium include its resistance to corrosion and its high strength-to-weight ratio.
Chromium metal is highly valuable due to its high corrosion resistance and hardness.
Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.
Explanation:
Answer:
the empirical formula will have less molar mass, or sometimes equal molar mass, when compared to the molecular formula
The sun has pole reversal about every 11 years.
The chemical reaction

is not an oxidation-reduction reaction because there is no trasfer of electrons. The following are the oxidation numbers of the species involved:
Reactants side:
Cu = +2
Sulfate ion = -2
Cl2 = -2
Ba = +2
Products side:
Cu = +2
Sulpahte Ion = -2
Cl2 = -2
Ba = +2