3 years ago

What equals the number of protons in an atom

2 answers:

6 0

<span>Each atom contains an equal number of protons and electrons; these particles will be equal in value to an element's atomic number</span>

kakasveta [241]3 years ago

3 0

The Atomic Number of the element does.

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seraphim [82]

Answer:

ᵒᵒᵒᵒᵏᵏ

ᵏᵏᵏ

Explanation:

ᵒᵒᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏ

ᵏᵒᵒᵒᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵏᵐᵐ

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3 years ago

A physicist is investigating a beam of laser light of wavelength 550 nm. The light strikes a target that is 189 meters away from

Lena [83]

Answer: here you go I was looking for this answer everywhere,I have it now so it’s 6.30 x 10^-7 s

Explanation:

I hope this helps☺️

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BigorU [14]

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The chicken's eggs are fertilized interally or externally

zlopas [31]

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Two students push on a 5-kg cart from opposite sides

sweet-ann [11.9K]

Answer:

nothing will happen the cart will be broken or as it is