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Zanzabum
2 years ago
11

What is the number of protons that the element

Chemistry
1 answer:
Arte-miy333 [17]2 years ago
5 0

Answer:

It's called the proton number or atomic number

Explanation:

Elements in the periodic table are arranged in order of increasing number of protons

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Which statement explains how the charges on objects determine the electric force between them?(1 point)
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Answer:

Objects with the same charge repel each other, and objects with opposite charges attract each other.

Explanation:

The Coulomb law states that opposite charges attract each other and like charges repel each other. That means two positive charges repel each other but a positive and a negative charge attract.  

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Answer:

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a 360mg sample of sugar (molar mass of 180 g/mol) is dissolved in enough water to produce 200mL of solution. after the sugar is
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360 mg / 1000    => 0.36 g

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2 years ago
1. Look at the DNA molecule shown at right. What does it look like?
jarptica [38.1K]

Answer:

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Here try this presentation, it should help :) 

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