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sukhopar [10]
3 years ago
5

The atomic mass of an atom can be found by

Chemistry
1 answer:
sashaice [31]3 years ago
8 0
The answer to this question is A
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Vigorous effervescence can be seen only in C
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Look at the diagram below.
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it will gain electrons to fill its outer shell

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______________ is a durable material and is widely used for casting, which is a process by which the melted material is poured i
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The material that has been widely used in casting has been copper. Thus, option C is correct.

Casting has been the process of molding the liquid into a specific shape with the mold. The casting involves the heating of elements and converting them into liquid. The liquid has been poured into the mold and cooling results in the casted material.

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Which type of chemical reaction occurs in 2KCIO3 → AKCI + 302?
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Answer:

Decomposition reaction

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Single replacement:

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Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

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What is the different between a graph representing data that is directly proportional and a graph that is inversely proportional
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