4 years ago

How many electrons can the first shell hold

Physics

1 answer:

Naily [24]4 years ago

8 0

First shell hold up to 2 electrons.

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Answer:

distance= velocity ×time

distance= 62×10

distance=620m

hope it helps you mate please mark me as brainliast

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dalvyx [7]

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A box slides down a ramp inclined at 24◦ to the horizontal with an acceleration of 1.7 m/s 2 . The acceleration of gravity is 9.

dsp73

Answer:

Explanation:

In friction, the coefficient of friction formula is expressed as;

$\mu = \frac{F_f}{R}$

Ff is the frictional force = Wsinθ

R is the reaction = Wcosθ

Substitute inti the equation;

$\mu = \frac{Wsin \theta}{W cos\theta} \\\mu = \frac{sin \theta}{cos\theta} \\\mu = tan \theta$

Given

θ = 24°

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The answer is A.

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3 years ago

According to the law of conservation of matter, the number of ________ is not changed by a chemical reaction.

kondaur [170]

The answer should be atoms.

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