Lithium carbonate, Li, CO3, contains 18.8 % lithium and is used in the treatment of mental illnesses such as bipolar disorder. What mass of lithium is present in a 1.66-g dose of lithium carbonate?

Explain which atom l or m is more stable and why

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

Name the element in group 17, period 2. (periodic table)