Answer:
The probability of choosing two books at random and having them both be fiction is 64%.
Answer:
Number of protons in carbon = 6
Average atomic mass of carbon = 12.0107
Group number of carbon = 4
Period number of carbon = 2
Explanation:
Explanation:
Consider the example: 5² = ( 5 × 5) = 25.
Here 5 is called the square root of 25. 25 is a perfect square. So the square root of 25 is 5.