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Zinaida [17]
3 years ago
12

   ...............................

Chemistry
1 answer:
serious [3.7K]3 years ago
4 0
_________\_\_________
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Why do nitrogen and oxygen form negative ions, not positive ones, in simple binary compounds.
gavmur [86]

Answer:

it is easier for them to have an octet of electrons(8e)

Each ion will: obtain the noble gas structure, each atom has high ionization energy

Explanation:

.

5 0
2 years ago
Which process occurs at the anode in an electrochemical cell?
prisoha [69]
Oxidation occurs at the anode, so your answer is (2) loss of electrons
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3 years ago
Mario performed an experiment to investigate how certain substances dissolve in water. He poured the substances in separate beak
geniusboy [140]

Answer: Solubility

Explanation:

Solubility is the ability or property  of a solute which can be  a solid, liquid, or gaseous chemical substance to dissolve in a solvent (solid, liquid or gas) and form a solution. The factors that affect how soluble a substance is depends on the solvent ,temperature and pressure.

Here, Mario trying to dissolve certain substances (solutes) in water (the  solvent shows he is trying to find out the solubility of the substances which can be insoluble, sparingly soluble or very soluble.

8 0
2 years ago
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What is 45=34=3 need helps I am naked
Marrrta [24]
The answer for the question is 79
6 0
3 years ago
What was the first true element to be found?
umka2103 [35]

Answer:

Phosphorous.

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In 1649 Hennig Brand discovered phosphorous.

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