I think that would be true!
Answer:
air is a group of different gases and gas is loose bound atoms of an element
Explanation:
Answer: 8.12 g NaCl
Explanation: Use Avogadro's number to find the number of m
moles of NaCl:
8.24x10²² molecules NaCl / 1 mole NaCl/ 6.022x10²³ molecules NaCl
= 0.14 mole NaCl
Next convert moles to grams NaCl using its molar mass;
0.14 mole NaCl x 58g NaCl / 1 mole NaCl
= 8.12 g NaCl
Answer: 1436 mL
Explanation: 4/3 • 3.14 • 7^3 <— calculate
Answer:
Explanation:
For transitions:
So, and (As the hydrogen has to ionize)
Thus,