Answer:
-1160kj/mol
Explanation:
the reaction is exothermic because heat is released to the environment
An ionic compound is made up of a metal and a nonmetal. This eliminates answer choice A, C, and D because both of the elements listed are nonmetal.
Your correct answer is B) One atom of calcium and two atoms of chlorine. This is because calcium is a metal, and chlorine is a nonmetal.
Thick fur helps a polar bear survive
To the top. Common knowledge my dude. Heat always rises to the top.
