Mohammadmarashi Mohammadmarashi

24-08-2019
Physics

contestada

How many neutrons are contained in 2 kg? Mass of one neutron is 1.67x10-27 kg.

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thedemon840 thedemon840

24-08-2019

Answer:

1.2 × 10^27 neutrons

Explanation:

If one neutron = 1.67 × 10^-27 kg

then in 2kg...the number of neutrons

; 2 ÷ 1.67 × 10^-27

There are.... 1.2 × 10^27 neutrons

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