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3 years ago

What did the scientists who founded the royal society of London share with Lavoisier

2 answers:

8 0

They were natural philosophers that used experimentation to establish the cause effect relations and explanations, in an epoque when many "theories' were not supported by experiments but by some authority (antique philosophers like Aristoteles or the Catholic Church).

labwork [276]3 years ago

8 0

Answer:

<h2>They gave him the honor and authorship as the father of modern chemistry.</h2>

Explanation:

He postulated the mass conservation law, animal respiration phenomena, bodies oxidation, caloric theory, combustion, photosynthesis. So, he was a big deal in chemistry as you can read. Also, he owns the experimental method, which he replaced for the theoretical method, which allowed him to understand better the nature.

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The Periodic Table is arranged according to?

Serhud [2]

Answer:

The number of protons each element has.

Explanation:

The periodic table is arranged by atomic number, which is the number of protons in the nucleus of each element.

7 0

3 years ago

Read 2 more answers

Which of these metals reacts more vigorously with water? 1. Zinc 2. Magnesium

GalinKa [24]

Answer:

magnesium

Explanation:

because zinc does not react with water because it too forms a protective layer of insoluble.

8 0

3 years ago

Answer my my science homework please

ludmilkaskok [199]

1. D

2. 83.5 million years ago - 66 million years ago

3. It had armor and could rotate to keep its caudal bludgeon facing the enemy.

hope this helped :)
alisa202

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3 years ago

The Nutrition Facts label for crackers states that one serving contains 19 g of carbohydrate, 4 g of fat, and 2 g of protein. Wh

sp2606 [1]

Answer: The amount of kilocalories contained in the given serving of crackes is 0.120 kCal

Explanation:

As per the USDA:

Carbohydrates provide 4 calories per gram, protein provides 4 calories per gram, and fat provides 9 calories per gram

We are given:

Mass of fat in the crackers = 4 g

Mass of carbohydrates in the crackers = 19 g

Mass of protein in the crackers = 2 g

Conversion factor used: 1 kCal = 1000 Cal

Applying unitary method:

For Fat:

1 gram of fat provides 9 calories

So, 4 gram of fat will provide = $\frac{9}{1}\times 4=36Cal=0.036kCal$

For Carbohydrates:

1 gram of carbohydrates provides 4 calories

So, 19 gram of carbohydrates will provide = $\frac{4}{1}\times 19=76Cal=0.076kCal$

For Proteins:

1 gram of proteins provides 4 calories

So, 2 gram of fat will provide = $\frac{4}{1}\times 2=8Cal=0.008kCal$

Total kilocalories per serving = [0.036 + 0.076 + 0.008] kCal = 0.120 kCal

Hence, the amount of kilocalories contained in the given serving of crackes is 0.120 kCal

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3 years ago

When the temperature of the gas changes from cold to hot, the amount of pressure is ___________.

Klio2033 [76]

The pressure would increase. When the temperature change form cold to hot, the gas will find ways to escape from containment. Thus, if it cannot escape that pressure will keep on increasing as the temperature rises.

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3 years ago