When components do not combine chemically, it is a _____. compound substance mixture molecule
2 answers:
Answer: Option (c) is the correct answer.
When an atom donates or shares its valence electrons with other atoms then it results in the formation of a new atom. This means a chemical has occurred as the chemical composition of products will be different from the reactants.
Whereas a substance is a matter which contains specific composition with some specific properties.
When two or more substance are mixed together then it is known as a mixture. It is not necessary that substances added will combine with each other.
When atoms of similar element chemically combine together then they result in the formation of a molecule.
For example,
Therefore, we can conclude that when components do not combine chemically, it is a mixture.
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Answer:
C.
Explanation:
In this question our options are:
A.
B.
C.
D. None of the above because no reaction occurs
We have to remember that the <u>ions</u> produced by are:
and
And the <u>ions</u> produced by are:
and
Additionally, we will have a <u>double displacement reaction</u> so the compounds produce are:
and
If we remember the <u>solubility rules</u>, all the nitrate salts are soluble and the salts made with silver are not soluble. With this in mind, we will have a solid-state for and an aqueous state for
.
If this is true, the final answer can be B or C. <u>The charge of Ag is +1</u> so the final answer is C.
I hope it helps!