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kondor19780726 [428]
2 years ago
14

If an atom has 15 protons, 11 neutrons, and 16 electrons, what is the atom's electrical charge? A. -5 B. -1 C. +1 D. +5

Chemistry
1 answer:
Helen [10]2 years ago
4 0

Answer:

it's out of the syllabus I can't help

Explanation:

Blanka ajabdjdhsjbsskhsjshsjsvssgshshs

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In a college of exactly 2940 students, exactly 60 % are male. What is the number of female students?
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Answer:1176

Explanation:

Number of male students: 2940*(60/100)=1764

So the number of female students would be:

2940-1764=1176

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What can you tell me about the charge signs on the spheres
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2 years ago
Which weighs more 10g of iron or 10g of water
Svet_ta [14]

Neither. They are both 10 grams so they weigh the same.

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Consider the following intermediate chemical equations. When you form the final chemical equation, what should you do with CO? C
-Dominant- [34]

Answer:

Cancel out CO because it appears as a reactant in one intermediate reaction and a product in the other intermediate reaction.

Explanation:

The CO appears twice hence in he intermediate reaction it only forms path of the enabling reagents and it further reacts to form the final product. Accounting for the CO in the intermediate reaction that undergoes further reaction will impact on the stoichiometry of the reaction.

5 0
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