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astraxan [27]
3 years ago
8

In an electron dot diagram, the symbol for an element is used to represent

Physics
1 answer:
N76 [4]3 years ago
8 0
.....the answer is A....
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Tessa wonders how many different ways she can light a lightbulb. Circle all the ways you think will work.
adell [148]
It’s just E because ethe positiv and negative current are supposed to flow thorough the bulb in opppsote sides at a equel level.In some them negerive/postive is absent and some of them are connected to the same side
4 0
3 years ago
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Which of the following best describes an action-reaction pair? A. The Moon Pulls on Earth, and Earth pulls back on the moon. B.
Papessa [141]
An action-reaction pair would be a pair in which one of the elements exerts a force on the other element (action), and then the other element would respond to this force by exerting another force in the opposite direction (reaction).

From the given choices, we will see that:
For choice A, the moon exerts a force on the earth by pulling it (action) and the earth responds to this force by pulling the moon (reaction in opposite direction of the action).

Therefore, the correct choice would be: 
A. <span>The Moon Pulls on Earth, and Earth pulls back on the moon.</span>
4 0
3 years ago
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This is the method by which a wave travels through a medium or a vacuum.
madreJ [45]
It can't. Waves must have a medium to travel through
4 0
3 years ago
Which property help to explain differences in the specific heat capabilities of two substances
OLga [1]

Answer:

Forces between molecules

Explanation:

The tensions between molecules are the characteristic that explains variances in the specific heat capacity of two substances.

This means that a substance's specific heat capacity will increase or be higher the closer its atoms are bound together. As a result, it differs for the different states of matter, such as solid, liquid, and gas.

3 0
2 years ago
What is the relationship between frequency and wavelenghts of an EM wave?
Virty [35]

Answer:

<h2><em><u>a.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>as </u></em><em><u>wavelengths </u></em><em><u>decreases </u></em><em><u>,</u></em><em><u>the </u></em><em><u>frequency </u></em><em><u>of </u></em><em><u>the </u></em><em><u>waves </u></em><em><u>increases.</u></em><em><u /></em></h2>
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3 years ago
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