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Brut [27]
3 years ago
8

Why do we need neutrons in the nucleus?

Chemistry
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

Neutrons are required for the stability of nuclei, with the exception of the single-proton hydrogen nucleus. Neutrons are produced copiously in nuclear fission and fusion. They are a primary contributor to the nucleosynthesis of chemical elements within stars through fission, fusion, and neutron capture processes.

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If two atoms have the same atomic numbers but different mass numbers, then they can be considered atoms of the same element.
castortr0y [4]

Same elements can have different nuclei. So, true.

7 0
3 years ago
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Why are reactions of ionic compounds very fast?
galina1969 [7]
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3 0
3 years ago
How does water affect the growth of a plant?
irina1246 [14]

Answer:

Water transports important nutrients throughout the plant.

Explanation:

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3 0
4 years ago
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How to compare and contrast a solution of hydrogen chloriide gas in water and toluene?
Airida [17]
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4 0
3 years ago
A 10% bleach solution for disinfecting countertops can be prepared by: a. weighing the bleach and the water b. weight to volume
Ierofanga [76]

Answer:

The correct answer is - c. adding 10 mL bleach to 90 mL water.

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To prepare a effective disinfecting solution to clean the countertops is a bleasce solution of 10% solution of bleach. The ten percent of the bleach solution means there are one volve of bleach and 9 volume of clean water in this solution.

So, preparing the 1/10 or ten percent solution is where adding 10 ml of bleach which is diluted to 90 ml clean water. This diluted solution can be use as disinfecting solution.

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3 years ago
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