In ionic bonding, atoms SHARE ELECTRONS
Answer:
7650
Explanation:
formula- multiply the volume value by 1e+6
Answer:
B.
Explanation:
electrons can be lost by one particle, and gained by another particle
Answer:
14.77 mol.
Explanation:
- It is known that every 1.0 mole of compound or element contains Avogadro's number (6.022 x 10²³) of molecules or atoms.
<u><em>Using cross multiplication:</em></u>
1.0 mole of He contains → 6.022 x 10²³ atoms.
??? mole of He contains → 8.84 x 10²⁴ atoms.
<em>∴ The no. of moles of He contains (8.84 x 10²⁴ atoms) </em>= (1.0 mol)(8.84 x 10²⁴ atoms)/(6.022 x 10²³ atoms) =<em> 14.77 mol.</em>
Answer:
molecular compound
Explanation:
it has two or more nonmetal elements and are covalently bonded