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Sophie [7]
2 years ago
12

When a certain isotope, such as Pa-231, is hit by a neutron, it will always split into the same smaller nuclei.

Chemistry
1 answer:
Otrada [13]2 years ago
6 0

Answer: false

Explanation:

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A population of large predator
dangina [55]

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they will eat a lot of fish and make other animals go hungry

Explanation:

logic

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3 years ago
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Classify which compounds will dissolve in water and which ones will not dissolve in water.
vredina [299]

Answer:

Dissolves in water: Acetone, 1-propanol, Methanol

Do not dissolve in water: Hexane, Decane

Explanation:

From the principle that like dissolves like,polar substances will dissolve in polar solutions, while non-polar substances will dissolve in non-polar substances.

Water is a polar solution, therefore, polar substances will dissolve in it.From the given options:

Acetone is a polar molecule, therefore, it will dissolve in water.

1-propanol is a polar molecule, therefore, it will dissolve in water.

Hexane is a non-polar molecule, therefore, it will not dissolve in water.

Methanol is a polar molecule, therefore, it will dissolve in water.

Decane is a non-polar molecule, therefore, it will not dissolve in water

6 0
3 years ago
What is an acid<br>Define the term reactivity action<br>What is a compound​
valentinak56 [21]

Answer:

Acids are water-soluble and acidic chemical compounds, often expressed as the general formula HₓA.

6 0
3 years ago
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How many sulfur dioxide<br> molecules are in 2.8 moles of<br> sulfur dioxide?<br> ?]<br> [?]x10?
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There are 1,69*10^2^4 molecules. Hope this helps. This was a hard question so if im right can u give brainliest?
8 0
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Lye is a common ingredient in drain cleaning products. It is made of one atom of sodium, one atom of oxygen, and one atom of hyd
il63 [147K]
The answer would be NaOH
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3 years ago
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