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PIT_PIT [208]
3 years ago
10

PLEASE HELPPPPPPP:

Chemistry
1 answer:
crimeas [40]3 years ago
5 0

Answer:

part 1 is from the article

Explanation:

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B. Carbon and sulfur

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3 years ago
17. Physical properties of a material include all but ________________.
Amiraneli [1.4K]

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17)c: the reactivity of a metal.

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8 0
3 years ago
what is the oxidation state of each element in coh2? c o h what is the oxidation state of each element in febr3? fe br
fgiga [73]

The oxidation state of the elements  in the compounds are:

CoH₂:

  • Co = +2
  • H = -1

FeBr₃:

  • Fe = +3
  • Br = -1

<h3>What is the oxidation states of the elements in the given compounds?</h3>

The oxidation states of the elements in each of the given compounds is determined as follows:

Cobalt dihydride, CoH₂

Co = +2

H = -1

Iron (iii) bromide, FeBr₃

Fe = +3

Br = -1

In conclusion, the oxidation state of the elements are charges they have in the compound.

Learn more about oxidation state at: brainly.com/question/27239694

#SPJ1

8 0
2 years ago
1
zzz [600]

Answer:

i think kinetic energy sorry if I'm wrong.

6 0
3 years ago
True or false 12,785.000 has five significant digits.
Yuki888 [10]

Answer:

True

Explanation:

Significant digits include non-zero digits (unless the zero is between two non-zero numbers)

In 12,785.000, there are 5 non-zero digits:

1 2 7 8 5

4 0
3 years ago
Read 2 more answers
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