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aksik [14]
3 years ago
13

Is Columns of elements in the periodic table are called periods correct in the underlined sentence

Chemistry
1 answer:
SSSSS [86.1K]3 years ago
6 0
I don't know sorry I really need point
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Give three examples of environmental, industrial and bio-chemistry.
JulsSmile [24]

Three examples of environmental, industrial and bio-chemistry are listed below:

  • Environmental chemistry: Contamination, Atmospheric Deposition, and Soil Pollution.
  • industrial chemistry:  industrial inorganic chemicals, industrial organic chemicals, and agricultural chemicals
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<h3>Meaning of Chemistry</h3>

Chemistry can be defined as a branch of science which is concerned with the substances matter is composed of, their properties and reactions,

Chemistry also deals with the use of such reactions to form new substances.

In conclusion, Three examples of environmental, industrial and bio-chemistry are listed anove

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What would you have to do to the substance in
jenyasd209 [6]
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(1) Francium - 0.7 Lowest
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What are the advantages and disadvantages of living in a group?
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What is the number of electrons shared between the carbon atoms in a molecule of ethane
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