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Ede4ka [16]
3 years ago
13

If element x has 94 protons how many electrons does it have​

Physics
2 answers:
Igoryamba3 years ago
8 0

94 electrons. protons and electrons are always the same, but neutrons are different.

nikitadnepr [17]3 years ago
3 0
94 electrons if it is a neutrally charged atom :)
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The type of graph used to show how a part of something relates to the whole is which of the following?
Slav-nsk [51]

Answer:

Circle or pie graph is used to show how a part of something relates to the whole.

Explanation:

Pie graphs are easy to read and can present a very clear picture of the relationships.

4 0
2 years ago
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a student drops an object from the top of a building which is 19.6 m high. How long does it take the object to fall to the groun
zubka84 [21]

Here's a formula that's simple and useful, and if you're really in
high school physics, I'd be surprised if you haven't see it before. 
This one is so simple and useful that I'd suggest memorizing it,
so it's always in your toolbox.

This formula tells how far an object travels in how much time,
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               Distance = (1/2 acceleration) x (Time²).

                           D = 1/2 A T²

For your student who dropped an object out of the window,

     Distance = 19.6 m
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                                          19.6 =   4.9   T²

Divide each side by 4.9 :       4  =           T²

Square root each side:           2  =          T

When an object is dropped in Earth gravity,
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8 0
3 years ago
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The answer is 0k because 143c equals nothing
5 0
1 year ago
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Answer: ok

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yarga [219]

Answer:

hi here is your answer and this is a very important question.

Explanation:

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