Questions by Foufa

Questions by Foufa

The empirical formula for a compound that contains 89.3% potassium and 10.7% nitrogen is:A)K2NB)KNC)K3ND)KN3

asked Sep 20, 2023

1 answer

35 votes

106k views

A sum of money is to be divided among three brothers A,B and C in the ratio 2:3:5 the largest share amount is 1,500 Calculate: The total sum of money shared B`s share The percentage of the total amount

asked May 12, 2023

1 answer

33 votes

292k views

What is an example of total internal reflection at work? A. A ray of light has the same intensity both entering and exiting a fiber optic cable. B. A ray of light entering a glass cube gets refracted.

asked Mar 15, 2023

1 answer

20 votes

288k views

Pls answer as soon as possible!

asked Jan 4, 2023

1 answer

3 votes

34.3k views

Please Help me and if you do I will give 100 points and Brainily. If you answer and don't help you will get your account reported eventually banned.

asked May 16, 2022

1 answer

38 votes

235k views

What is this mask name?

asked Apr 4, 2022

1 answer

29 votes

44.4k views

Help me please and thank you

asked Jan 8, 2022

1 answer

21 votes

362k views

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