Answer:Chemical reactions often involve changes in energy due to the breaking and formation of bonds. Reactions in which energy is released are exothermic reactions, while those that take in heat energy are endothermic. exothermicA description of a chemical reaction that releases heat energy to its surroundings.
Answer:
bacteria is all around us which is why we get blocked noses as it is a buildup of trapped bacteria
Explanation:
Answer:
36.04g H2O
Explanation:
2 moles H2O converted into grams using the mass of a mole of water as grams (1.01 x 2 + 16.00 = 18.02g = 1 mole h2o) is 36.04g
i can try to explain further if you want?
Usually when you heat a substance it will inflate. When you
take a graph between temperature and volume it will rise linearly. At some
point, it will be drenched or become stable. We know that all materials have a
melting point or breakdown point. Subsequently this experiment, Marshall will determine
that substance's volume increase according to heat up to a specific
temperature.
