What is the valency of calcium?
The valency of calcium in calcium hydroxide is ___ .
Write the following is in the form of a word equation: Sodium hydroxide reacts with calcium bromide to form calcium hydroxide and sodium bromide.In the formula CaBr2 what does Ca stand for and what is its valency?
Write the following in the form of a word equation: Sodium hydroxide reacts with Calcium Bromide to form Calcium Hydroxide and Sodium Bromide.In the formula CaBr2 what does Ca stand for and what is its valency?