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Alex Ar [27]
3 years ago
10

What are Alpha rays please its aurgent ​

Physics
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer:

<h3>An alpha ray is a stream of alpha particles. An alpha particle consists of two protons and two neutrons bound together into a particle identical to a helium nucleus. </h3>

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The primary source of evidence proposed by many scientist to support the theory of an ancient earth is ____ dating.
vova2212 [387]
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3 years ago
In order for a length of copper wire or a loop of copper wire to have a magnetic field, what must they have flowing through them
Nataliya [291]
Electricity.
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6 0
3 years ago
If you do 1500 J of work hoisting a 20 kg bale of hay , to what height did you lift it
strojnjashka [21]

Explanation:

W = PE

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Which of the following is the FINAL step in a forecasting​ system?
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