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dexar [7]
3 years ago
15

Nuclei with ______ numbers of neutrons and protons are more stable . A low

Chemistry
1 answer:
FinnZ [79.3K]3 years ago
7 0

Answer: equal

Explanation:

I believe the answer is equal but i would need more context.

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Red giant stars defination​
kramer

Answer:

A red giant is a luminous giant star of low or intermediate mass in a late phase of stellar evolution. The outer atmosphere is inflated and tenuous, making the radius large and the surface temperature around 5,000 K or lower.

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2 years ago
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Why is it essential for a calorimetry to be an insulated (closed) system?
aksik [14]

Answer:

B.Thermal insulation minimizes energy loses to the atmosphere.

Explanation:

It is important because it helps to stop hit from transferring from the calorimeter to the environment. This would help to have an accurate measurement of the heat that was used in the chemical process. The greatest cause of error that happens in calorimetry is when heat is lost to the environment. To reduce this, you insulate the calorimeter and add a cover.

5 0
3 years ago
What mass of glucose would you need (in g) to have 0.8 mol, given that the molar mass of glucose is 180 g mol-1?
Verizon [17]
<h3>Answer: 144 g</h3>

Explanation:

  Mass of glucose = moles × molar mass

∴ Mass of glucose = 0.8 mol × 180 g mol⁻¹

                               =  144 g

∴ the mass of glucose you need to have 0.8 mol of glucose = 144 g

5 0
2 years ago
How is oxide different from a neutral oxygen atom
Zepler [3.9K]

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Explanation: let me know if it was right or wrong

4 0
2 years ago
An atom that contains six protons six neutrons and six electrons has a mass of approximately
exis [7]
Six protons, six electrons, and six neutrons. The atom you are looking for is Carbon. The mass number is 12.

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3 0
3 years ago
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