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STatiana [176]
2 years ago
9

An alpha particle is equivalent to a _____ nucleus.

Chemistry
2 answers:
Allushta [10]2 years ago
8 0
An alp-ha particle is equivalent to the nucleus of a helium atom. Helium Atom = Answer.
Andreyy892 years ago
7 0

Answer:

helium

Explanation:

An alpha particle is helium with +2 charge. Helium atoms have two protons and two neutrons in its nucleus, and two electrons orbiting the nucleus. An alpha particle just resembles the nucleus of a helium atom. An alpha particle is released by a radioactive substance that has an unstable nucleus.

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Only when there is no product that is when a chemical reaction has not occured
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3 years ago
How much force is needed to accelerate a 56 kg skier at 3 m/s?
Aloiza [94]

Answer:

<h2>168 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 56 × 3

We have the final answer as

<h3>168 N</h3>

Hope this helps you

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