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ladessa [460]
3 years ago
10

Scientists study changes in beaches, marshes, and other coastal areas. The

Chemistry
1 answer:
vladimir1956 [14]3 years ago
4 0

Answer: The Answer Would be D. surveys that ask people their opinions of beaches

Explanation: the reason is because asking people about their opinions are irrelevant.

Hope it helps :D

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Denumiți ionul produs în soluție atunci când de adaugă acizi în apa​
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Answer:

Ionul de hidroniu este un factor important atunci când avem de-a face cu reacții chimice care apar în soluții apoase. Concentrația sa în raport cu hidroxidul este o măsură directă a pH-ului unei soluții. Se poate forma atunci când un acid este prezent în apă sau pur și simplu în apă pură. Formula chimică este H3O +

Explanation:

The hydronium ion is an important factor when dealing with chemical reactions that occur in aqueous solutions. Its concentration relative to hydroxide is a direct measure of the pH of a solution. It can be formed when an acid is present in water or simply in pure water. It's chemical formula is H3O+

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The Formation Of Lithium Iodide
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<u>Lithium Iodide</u><u>:</u>

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Argon atom can exist freely in nature, why​
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3 years ago
A whale has a calf and a bacteria replicates through cloning. Both of these are examples of_______ . worth 20 points
sergij07 [2.7K]

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I did the test

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