State true or false. Correct the false statements. i. The nuclides wi

1.	State true or false. Correct the false statements. i. The nuclides with even Z and even N constitute 85% of earth crust. ii. Nuclides with either ‘Z’ or ‘N’ odd are more stable than those having even number of both ‘Z’ and ‘N’ iii. The number of nuclides with odd number of ‘Z’ and odd number of ‘N’ are only four.
Answer» i. True ii. False Nuclides with either ‘Z’ or ‘N’ odd are less stable than nuclides having even number of both ‘Z’ and ‘N’. iii. True

State true or false. Correct the false statements. i. The nuclides with even Z and even N constitute 85% of earth crust. ii. Nuclides with either ‘Z’ or ‘N’ odd are more stable than those having even number of both ‘Z’ and ‘N’ iii. The number of nuclides with odd number of ‘Z’ and odd number of ‘N’ are only four.

Answer»

i. True

ii. False

Nuclides with either ‘Z’ or ‘N’ odd are less stable than nuclides having even number of both ‘Z’ and ‘N’.

iii. True