3 years ago

What was the model of an atom like according to the Greeks?

1 answer:

4 0

Answer:

The idea that all matter is made up of tiny, invisible particles, or atoms, is believed to have originated from the Greek Philosopher Leucippus of Miletus and his student Democritus. The word atom comes from the Greek word atomos, which means "invisible"

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Whats heptane's formula?

Dovator [93]

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4 years ago

What information can be learned from bloodstains at a crime scene?

tangare [24]

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3 years ago

How do changes in temperature affect the rate of a reaction?

SpyIntel [72]

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Explanation:

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2 years ago

If 1.8 L of water is added to 2.5 L of a 7.0 M KOH solution, what is the molarity of the new solution?

e-lub [12.9K]

Molarity= (number of moles of that substance) / (Volume of solution in litres)

7= (number of moles of HCl) / 0.05

Thus,

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Thus,

New volume = 1 litre

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3 years ago

In the modern periodic table, elements are arranged according to increasing ____. (1 point). . a. atomic number. b. atomic mass.

ki77a [65]

I think the correct answer from the choices listed above is option A. In the modern periodic table, elements are arranged according to increasing <span>atomic number. The atomic number represents the number of protons present for a specific atom.</span>

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3 years ago