The word equation for above chemical equation is :
Sulphur + Oxygen 
Sulphur dioxide
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The electrons always orbit around the nucleus, forming what is called an electron cloud. :)
Answer:
What is the composition of air?
Explanation:
Answer:
Pure covalent
Explanation:
To know the type of bond between two atoms you must find the electronegativity difference of them:
If electronegativity difference is:
< 0.4: Pure covalent.
Between 0.4 and 1.8: Polar covalent.
> 1.8: Ionic.
The electronegativity of Zn is 1.65 and Ni is 1.91. Electronegativity difference is:
1.91 - 1.65 = 0.26
That means the type of bond is:
<h3>Pure covalent</h3>
Answer:
The reason is because Charle's Law which states that volume is directly proportional to temperature. So, for the temperature to be absolute zero, there would need to be no volume. It's Impossible.
Explanation:
