Write a balanced equation for the dissolution of BaSO4. Express your answer as a chemical equation. Identify all of the phases in your answer.

How many joules of heat are absorbed to raise the temperature of 650 grams of water from 5.00c to it's boiling point, 100c

Matches the chemical name of each oxide of phosphorus to its chemical formula

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.