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Natasha_Volkova [10]
3 years ago
5

What three types of particles make up an atom? What are their charges?

Chemistry
2 answers:
yaroslaw [1]3 years ago
6 0

Answer:

Protons, positive charge

Neutrons, neutral

Electrons, negative charge

Explanation:

Zepler [3.9K]3 years ago
4 0

Answer:

Protons, neutrons, and electrons are the three main subatomic particles found in an atom. Protons have a positive (+) charge. An easy way to remember this is to remember that both proton and positive start with the letter "P." Neutrons have no electrical charge.

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Hello

In this case, given the reaction:

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It means that since the coefficients preceding phosphorous and phosphorous trifluoride are 1 and 4, the correct mole ratio should be:

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Because given the mass of phosphorous it is convenient to convert it to moles and then cancel it out with the moles on bottom of the mole ratio.

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