2 years ago

Democritus contributed to our understanding of the atom in which of the following ways?

2 answers:

7 0

I believe the answer is 3 - He hypothesized that all substances can be broken down into a smallest part called the atom.

Novosadov [1.4K]2 years ago

5 0

Answer:

He hypothesized that all substances can be broken down into a smallest part called the atom.

Explanation:

done the topic

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Zinc and hydrochloric acid react to form zinc chloride and hydrogen gas according to

stealth61 [152]

Explanation:

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2 years ago

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A 60 and N net force is applied to a 12 kg box which is the acceleration of the box?

GarryVolchara [31]

The relation between force and mass and acceleration is

$Force = mass X acceleration$

The SI unit will be

Force = Newton

mass =kg

acceleration= $\frac{m}{s^{2} }$

thus

$acceleration = \frac{Force}{mass}$

putting values

$acceleration=\frac{60 N}{12kg}=5\frac{m}{s^{2} }$

Thus the acceleration will be

$5\frac{m}{s^{2} }$

6 0

2 years ago