Answer: C. The number of collisions of gas particles decreases
Explanation: As temperature decreases so does everything else same with increase.
Answer:
heat flows from the object that has more thermal more energy to the object with less thermal energy
This is the thing called the mass number of the thing
6,160.506
Explanation:
That is, the molar mass of a substance is the mass (in grams per mole) of 6.022 × 1023 atoms, molecules, or formula units of that substance. In each case, the number of grams in 1 mol is the same as the number of atomic mass units that describe the atomic mass, the molecular mass, or the formula mass, respectively.
combustion is when you burn something in presence e of oxygen and the products will be mainly the CO2 and H2O
