Answer:
ZcH's electrons = 5-2 = +3.
ZcH for inner electrons = -5 - 0 = +5.
Explanation:
Boron 1s² 2s² 2p
As, 2s ⇒ 2.58.
2p ⇒ 2.42.
Electrons = +3.
Greater than 2 cm = 0.35
Slightly greater than +3 .
I believe that there are 12 oxygen atoms in aluminum sulfate, And 1 Sulfur and 2 aluminum. If you need anything else let me know.
Answer:
56.2
Explanation:
<u>mark</u><u> </u><u>me as</u><u> </u><u>BRAINLIEST</u><u> </u>
<u>follow me</u><u> </u>
<u>carry on</u><u> </u><u>learning</u><u> </u>
<u>100</u><u> </u><u>%</u><u>sure</u><u> </u>
An ionic compound consists of a metal AND a non-metal.
<em>Option A:</em>
Oxygen and fluorine are non-metals.
<em>Option B:</em>
Sodium and aluminium are non-metals.
<em>Option C:</em>
Calcium is a metal and chlorine is a non-metal.
<em>Option D:</em>
Nitrogen and sulfur are non-metals.
Thus, the answer is C.
Answer:
The print is so little i cant read it. :( Sorry!
Explanation: