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ANTONII [103]
1 year ago
8

Which part of an atom is positively charged, and which part is negatively charged?.

Chemistry
1 answer:
charle [14.2K]1 year ago
8 0

The electron is negatively charged, while the nucleus is positively charged.

Protons and electrons, two of the subatomic particles, each have an electrical charge of one or the other. On the other hand, neutrons lack a charge. Protons and neutrons make up the nucleus (or core) of an atom. Where an atom belongs on the Periodic Table is essentially determined by the number of protons in its nucleus, or "atomic number." The features of an atom are also largely determined by the number of protons in the nucleus.

Hence, electron is negative charge particle and proton is positive charge particle both present in equal proportion to neutral atom.

To know more about Proton.

brainly.com/question/12535409

#SPJ4

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To get the molar mass, we know that the it is equal to the mass divided by the number of moles. We have the mass but we do not have the number of moles.

We get this by working through the solution information. Firstly, we need to know the number of moles in 750ml for a molarity of 0.29m

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327.2 : 207.2 = 100 :x

x = 63.33% of Pb there is in <span>Pb(Co3)2</span>




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