Based on the contributions of early scientists, one can conclude that one discovery was

Chemistry

1 answer:

Anna11 [10]3 years ago

3 0

Answer:

the discovery of atomic structure.

Explanation:

Rutherford was a famous scientist who gave his theory of atomic structure.

Ernest Rutherford was a great physicist who is well known for his pioneering studies and discoveries about atoms and radioactivity. Rutherford was considered to be the greatest experimentalist after Michael Faraday.

Rutherford's atomic model was one of the greatest discoveries which provided many answers and solutions to the structure of atom and molecules that our earth is surrounded of.

Rutheford discovered that an atom has a tiny mass of positively charged particles in the centre of the atom called nucleus and negatively charged electrons surrounds the nucleus.

Bohr joined Rutherford in his studies and discovered many new facts about the structure of the atom based on the Rutherford's model. Today atomic model is the product of Rutherford atomic structure.

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The prefix milli- means 103 10-2 10-3 102

lesantik [10]

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4 years ago

The digestion of food in the body is an example of ____________ reaction

Anit [1.1K]

Answer:

A Chemical Reaction

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What mass of lif is contained in 18.66 g of a 20.0% by mass solution of lif in water?

aev [14]

Answer is: mass of lithium fluoride is 3,732 grams.
m(solution) = 18,66 g.
ω(solution) = 20% = 20% ÷ 100% = 0,2.
m(LiF) = ?
ω(solution) = m(LiF) ÷ m(solution).
m(LiF) = ω(solution) · m(solution).
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m(LiF) = 3,732 g.

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3 years ago

What is the name of the tides when the moon is in 1st and 3rd quarter?

horrorfan [7]

Answer is Neap tides I believe.

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Solnce55 [7]

Explanation:

Hi there!

I attached a photo of a unit summary that states the difference between s-t and v-t graph.

Hope this helps ;) ❤❤❤

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Based on the contributions of early scientists, one can conclude that one discovery was ​

Based on the contributions of early scientists, one can conclude that one discovery was