[Answered] An atom represented by X has A) 20 protons and 26 neutrons. B) 20 neutrons and 26 protons. C) ...

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fnuegbu

Hero Member
Posts: 539

on: Aug 27, 2018

An atom represented by X has

A) 20 protons and 26 neutrons.
B) 20 neutrons and 26 protons.
C) 20 protons and 46 neutrons.
D) 20 neutrons and 46 protons.

Question 2

Which of the following compounds has its nitrogen composition equal to 29.2?

A) C2H3NO2
B) C10H20ONS
C) (NH4)2CO3
D) N2H4

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Leostella20

Sr. Member
Posts: 337

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

fnuegbu

Member
Posts: 539

Reply 2 on: Aug 27, 2018

Gracias!

adammoses97

Member
Posts: 337

Reply 3 on: Yesterday

Great answer, keep it coming

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