<h3>
<u>Answer</u> :</h3>
A. kilogram is the SI unit used to measure mass of body.
- <u>1 kilogram = 100 gram</u>
B. litre is the SI unit used to measure volume of substance.
C. meter is the unit used to measure length of body.
- <u>1 met</u><u>e</u><u>r</u><u> = 100 centimeters</u>
D. Kelvin is the unit used to measure temperature of body.
Hence, (B) is the correct answer!
Cheers!
The a answer to the statement is between B and D
The answer is C) [Ar]4s2 3d6
Answer:
You can find in the given attachemnet
Answer:
This is very easy Cuz We have 2Na2O We have O2 so thats molecule of Oxygen and its same on product We need to balance Na on start We have 1 on product We have 2 so Just put 2 at start....
Explanation:
Sorry for bad english not my first language :(
2Na+O2-->2Na20