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LiRa [457]
2 years ago
8

How much does 1 gallon of water weigh in lbs? Given: Density of water = 1 g/cm^3

Chemistry
1 answer:
saw5 [17]2 years ago
5 0

Answer:

8.35 US lbs.

You don't need to know density for this problem... although it is another way to get the same solution.

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This is what your screen should look like. start with Hydrogen -1 and drag 2 neutrons over the to the nucleus. What happens to t
Alekssandra [29.7K]

Answer:

A tritium is produced.

Explanation:

Combining two additional neutrons to the nucleus of the hydrogen atom makes it a tritium, Hydrogen-3.

   neutron is designated  ¹₀n; this shows a mass number of 1 and no atomic number

  Hydrogen-1 is designated as ₁¹H; a mass number of 1 and atomic number of 1. This particle is actually more like a proton.

        Combining both:

                  ₁¹H + 2¹₀n → ³₁H

This is a nuclear reaction and in balancing such reaction equation, mass numbers and atomic numbers must be conserved.

 

4 0
3 years ago
The endocrine system is made of which components?
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<span>Pancreas</span>
<span>Thyroid and Parathyroid Glands</span>
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2 years ago
Explain why ethics and skepticism are integral to science.
sdas [7]

Ethics and Skepticism are integral to science because they are the basis for the need to lay explanations on various fields of science through experiment. This will enable science bring the right data and arguments through scientific methods in an accurate and a straight forward manner.

Hope this helped have an awesome day :)

8 0
3 years ago
Suppose much of an old forest will be used for farmland. A certain portion of the land will be set aside as wildlife habitat. Yo
WITCHER [35]

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A certain portion of the land will be set aside as wildlife habitat

7 0
1 year ago
Gaseous methane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . If of water is produced fro
Nonamiya [84]

Answer:The masses of the reactants and products formed are not included in the question, so we cannot determine the percentage yield of water without knowing the yields of other substances.

However the formulae for percentage yield is;

Percentage yield=experimental yield/theoretical yield X 100

3 0
3 years ago
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