Bonding between 2 hydrogen atoms is 'covalent bond'.
Hope this helps you.
<span>Number of moles of aluminum chloride = 0.216. </span>
<span>Mass of compound = Number of moles x Molar Mass </span>
<span>= 0.216mol x [ 37 + 3(35.5) ]g/mol </span>
<span>= 30.996 </span>
<span>= 31.0g (3 s.f.)</span>
Answer:
a. molecules that gain or lose an atom to develop a bonding charge
Explanation:
Hello hello I'm has 2 electrons in total and all are in its outer shell. Hope this helps.
1 gold(lll), 3 fluorine
This is because of the good has a 3+ charge and the fluorine has a 1- charge so they have to balance each other out
