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4 years ago

Isotopes of the same element vary in the number of ____ present in the nucleus A.neutrons

Physics

2 answers:

I am Lyosha [343]4 years ago

5 0

A. Neutrons.
If it were electrons, it would be an ion.
If it were protons, it wouldn't be the same element.

Vinil7 [7]4 years ago

5 0

Hey there!

<span>Isotopes of the same element vary in the number of ____ present in the nucleus
Your answer is A. neutrons.

Hope this helps!
Have a great day! (:
</span>

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$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The Gravitational Force between given objects will be ~

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$\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}$

We know that ~

$\huge\boxed{\mathrm{F = \dfrac{ Gm_1m_2}{ r²}}}$

where ~

F = gravitational force

$m_1$ = mass of 1st object = 70 kg

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$F = \dfrac{6.674 \times 10 {}^{ - 11} \times 70 \times 2000 }{1 {}^{2} }$

$F =6.674 \times 7 \times 2 \times 10 { }^{ - 11} \times 10 {}^{4}$

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