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nexus9112 [7]
3 years ago
6

When a rock undergoes erosion, the rock must first be ______

Chemistry
2 answers:
andreyandreev [35.5K]3 years ago
6 0
In order for the rock to undergo erosion, the rock must be igneous
Paul [167]3 years ago
5 0

Answer: Weathered

Explanation: Got it right

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Which of these structures is found in all types of plant and animal cells
liq [111]

Answer:

Hi, There!

which of these structures is found in all types of plant and animal cells

  • <u><em>Cell membrane is found in both animal and plant cells. </em></u>
  • <u><em>Nucleus is found in both animal and plant cells. </em></u>
  • <u><em>Cytoplasm is found in both animal and plant cells. </em></u>
  • <u><em>Mitochondria is found in both animal and plant cells. </em></u>
  • <u><em>Endoplasmic reticulum is found in both animal and plant cells. </em></u>
  • <u><em>Golgi apparatus is found in both animal and plant cells. </em></u>
  • <u><em>Lysosomes is found in both animal and plant cells.</em></u>

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5 0
3 years ago
21. What is an electron energy level?
umka2103 [35]
Electron is negative
Proton is positive
Neutron is just nothing really
4 0
3 years ago
How are alcoholic fermentation and aerobic respiration similar?
Anon25 [30]
Releases carbon dioxide
3 0
3 years ago
Compute the value of the molar heat capacity at constant volume, CVCV, for CO2CO2 on the assumption that there is no vibrational
katovenus [111]

Answer:

Explanation:

Molar heat capacity at constant volume Cv  of a gas = n x .5 R where n is degree of freedom of the gas molecules

CO₂ is a linear molecule , so number of degree of freedom =  3 + 2 = 5

3 is translational and 2 is rotational degree of freedom . There is no vibrational degree of freedom given .

So Cv = 5 / 2 R

= 2.5 R .

4 0
3 years ago
3. The basic unti of matter *<br> proton<br> neutron<br> electron<br> atom
mamaluj [8]

Answer:

Your answer is ATOM

Explanation:

Atoms consist of a nucleus made of protons and neutrons orbited by electrons. Atoms are the basic units of matter and the defining structure of elements.

Basically, they are the building block of life because everything made of matter has atoms

8 0
4 years ago
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