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.
Answer:
Explanation:
Can I please have this for some reason all my answers got deleted (I had 28)
Now are gone so you don't have to give thanks just let me get out of the negative. (pls!!)
Answer:
True
Explanation:
Neutral solutions maintain a pH of 7. Water and human blood are great examples of neutral solutions. Acids mixed with bases can be neutralized and given a pH of 7.
3 Mg, 0 Fe2O3, 3MgO, 2 Fe
