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Sophie [7]
3 years ago
14

Please help answer these

Biology
1 answer:
san4es73 [151]3 years ago
7 0

Answers:

  1. C3H8 + 5 O2 = 3 CO2 + 4 H2O
  2. Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
  3. 4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
  4. 2 KClO3 = 2 KCl + 3 O2
  5. NH4NO3 = N2O + 2 H2O
  6. 2 NaHCO3 = Na2O + 2 CO2 + H2O
  7. P4O10 + 6 H2O = 4 H3PO4
  8. 2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
  9. Be2C + 4 H2O = 2 Be(OH)2 + CH4
  10. S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
  11. 2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
  12. 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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Which describes one feature of the image formed by a plane mirror? real image larger than the object upside down right side up.
svlad2 [7]

The feature of the image formed by a plane mirror is right side up.

The correct option is D.

<h3>What is an image formed by a plane mirror?</h3>

A plane mirror has a flat and reflective surface.

If a light strike on plane mirror, the angle of reflection is equal to the angle of incident.

A plane mirror's image is virtual, erect, and the same size as the item.

It  gives the impression that the object and its image are equidistant from the mirror.

Thus, the correct option is D. right side up.

Learn more about plane mirror

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3 0
2 years ago
If a cell with 36 chromosomes undergoes mitosis, how many chromosomes will each of the two new cells have?
andrew11 [14]

Answer: 36 chromosomes

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7 0
4 years ago
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umka21 [38]

Answer:

The answer is C

Explanation:

Nutrients (Nitrogen, Phosphorus, and Potassium) They are the third most frequent stressor in impaired rivers and streams, and the fourth greatest stressor in impaired estuaries. The three primary nutrients in manure are nitrogen, phosphorus, and potassium.

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