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Lena [83]
3 years ago
14

Please do not ignore, I don’t know how to find the last part so can you please explain it to me? I’m having trouble with that

Chemistry
2 answers:
Anton [14]3 years ago
7 0

Answer:

Neutral

Explanation:

U need to count the number of protons and electrons and see which has more...

Here the atom is neutral cause the electrons and protons are equal and cancell  each other out.

I hope im right!!

skad [1K]3 years ago
6 0

Answer:

To find the overall charge subtract electrons from protons

So in this example its 0

Explanation:

4 Protons

4 electrons

so basically

+4-4=0

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Answer:

Atomic Particles

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7 0
2 years ago
What is magma and what does it create? How?
Genrish500 [490]
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5 0
3 years ago
Which metals have similar chemical properties? Check all that apply. barium beryllium rubidium radium titanium calcium platinum
forsale [732]

beryllium & calcium are the two in the same column or family

6 0
3 years ago
Read 2 more answers
If 2.27 moles of bromine react with excess phosphorus, how many moles of phosphorus tribromide will be produced
zalisa [80]

Answer:

The answer to your question is 1.51 moles of PBr₃

Explanation:

Data

moles of Br = 2.27

moles of PBr₃ = x

Balanced chemical reaction

                   2P   +   3Br₂  ⇒   2PBr₃

             Reactant      Element     Products

                   2                  P                 2

                   6                  Br                6

-Use proportions to find the answer

              3 moles of Br₂ ------------------  2 moles of PBr₃

         2.27 moles of Br₂ ------------------  x

               x = (2.27 x 2) / 3

               x = 4.54 / 3

              x = 1.51 moles

7 0
3 years ago
Read 2 more answers
Explain the metallic and non metallic behavior of an element based on its position in the periodic table
mash [69]

Answer:

Metallic character refers to the level of reactivity of a metal. Non-metallic character relates to the tendency to accept electrons during chemical reactions. Metallic tendency increases going down a group. Non-metallic tendency increases going from left to right across the periodic table.

Explanation:

7 0
3 years ago
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