Question

Preparing a Personal Account
From the information given below:
(a) Prepare the account of Mr. Small as it would appear in the books of Mr. Big
2011
Mar Debit balance brought forward
3.000
Mar. Mr. Small made credit purchases from Mr. Big
Mar 12 Mr. Small returned defective goods
Mar. 15 Mr. Small paid on account
3.000
Mar. 30 Mr. Small repaired the rool of Mr. Big's premises and agreed to adjust the value of this work in his account 530
unt at the end of the month mean?​

Answer 1

Since the isotopes of same element have the same atomic number, they have the same number of electrons (and protons) and differ only in the number of neutrons. Hence the ionisation energy for two isotopes of an element should be same.