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kobusy [5.1K]
3 years ago
5

A Greek philosopher who was first to use the word atoms.

Chemistry
1 answer:
12345 [234]3 years ago
5 0

Answer:

I think it's Democritus

Explanation:

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gravaity is the force that helps you

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2 years ago
Which atom below would be MOST likely to form a compound with magnesium (Mg) in a ratio of one to one?
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C

Explanation:

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2 years ago
Dichlorine monoxide, Cl2O is sometimes used as a powerful chlorinating agent in research. It can be produced by passing chlorine
Amiraneli [1.4K]

Answer:

% yield =  82.5%

Explanation:

HgO + 2Cl₂ →  HgCl₂ +  Cl₂O

Our reactants are:

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Our products are:

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We do not have information about moles of reactants, but we do know the theoretical yield and the grams of product, in this case Cl₂O, we have produced.

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7 0
2 years ago
Match each definition to the vocabulary word
SVEN [57.7K]

Answer:

Answer is given below:

Explanation:

The way it is made (3) Structure.

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No nucleus and unicellular (1) Prokaryote.

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3 years ago
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nataly862011 [7]

Answer:

The total energy, i.e. sum of kinetic and potential energy, is constant.

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Initially, PE = 0 and KE = 1/2 mv^2

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Since, total energy is constant (KE converts to PE when the ball is rising),

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or, 1/2 mv^2 = mgh

or, h = v^2 /2g = 13^2 / (2x9.8) = 8.622 m

Hope this helps.

5 0
3 years ago
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