6.2 divided by the mass number of NO3 is 0.1 moles. Anytime your trying to find the moles of something you divide it by the mass number of your combined elements.
Answer:
Exothermic Reactions.
Explanation:
Reactions that release energy are called exothermic reactions.
Whereas that absorb energy are called Endothermic reactions.
More energy is being released to the surroundings than was absorbed to initiate and maintain the reaction in case of exothermic reactions.
Burning of a candle is an exothermic reaction.
The answer is A. Bowen's Reaction Series.
<span>Minerals form from magma in the predictable patterns in a process known as Bowen's Reaction Series.</span>
They heat up which helps the balloon fly
Yes i do know what this question is.
