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hodyreva [135]
2 years ago
7

How to prepared sodium chloride solution in the laboratory.​

Chemistry
1 answer:
Afina-wow [57]2 years ago
5 0

hope it will help you

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hope it will helps

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babunello [35]
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3 years ago
What is the correct answer?!????
ddd [48]

Answer:

B

Explanation:

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What are stars made of? Basically, stars are big exploding balls of gas, mostly hydrogen and helium. Our nearest star, the Sun, is so hot that the huge amount of hydrogen is undergoing a constant star-wide nuclear reaction, like in a hydrogen bomb.

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4 0
2 years ago
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Min : sec helium and nickel are classified as _____, which are pure substances that make up all kinds of matter
Sidana [21]

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<span>elements</span>

4 0
3 years ago
Which type of reaction is represented by the generic equation ab cd right arrow. ad cb? combustion decomposition single replacem
arsen [322]

The illustration would be that of a double replacement reaction.

<h3>What are double replacement reactions?</h3>

They are reactions in which 2 ionic compounds exchange ions to form two new products.

Thus, in the reaction: ab + cd ----------> ad + cb

ab and cd are two ionic compounds. The b in ab is replaced by the d in cd while the d in cd itself is replaced by the b in ab. Hence, new products, ad and cd, are formed.

More on double replacement reactions can be found here: brainly.com/question/19267538

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2 years ago
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