Ewdrqw3ecdr4qwe4rfwqefq343rfqweftrweqf
Answer:
posotive
Explanation:
electrons give off negative pulse so take one away
In general, solubility increases with temperature. When you increase the temperature of a solvent, you increase the kinetic energy (or energy of movement) of the molecules, and this greater energy helps dissolve more of the solute molecules.
Answer:
atomic number
Explanation:
atomic number is the number of protons
The law is approximately valid for real gases at sufficiently low pressures and high temperatures. The specific number of molecules in one gram-mole of a substance, defined as the molecular weight in grams, is 6.02214076 × 1023, a quantity called Avogadro's number, or the Avogadro constant.
