Chemistry, asked by bananaisland2007, 9 months ago

two elements A and B are given:
A shows the presence of 20 neutrons, 17 protons and 17 electrons.
B shows the presence of 18 neutrons, 17 protons and 17 electrons.
State which of the above is-
• An anion
• A cation

Answers

Answered by op25111972
1

I don't know if you have lost a book in your

Answered by kbhanu108
4

Answer:

Explanation:

C is an anion (10 electrons and 9 protons)

D is a cation (2 electrons and 3 protons)

A and B are istopes (both having 17 protons)

formula between c and d will be CD

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