Question 10 Which of the following is NOT a clue that a chemical reaction is taking place?
A: a substance bends
B:bubbles/gas is formed
C: heat is produced

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

Once similarity and one difference between a mixture of elements and a mixture of compounds