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2 years ago

9

Select the group of organelles that is common to both plant cells and animal cells.

2 answers:

IgorC [24]2 years ago

7 0

The answer is D. Ribosomes, cell membrane, mitochondria, cytoplasm

eimsori [14]2 years ago

6 0

Answer:

D

Explanation:

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What is the difference between mass number and atomic number

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2 years ago

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Calculate the atomic mass of lead. The four lead isotopes have atomic masses and relative abundances of 203.973 amu (1.4%), 205.

blondinia [14]

207.217 amu
Work:
203.973 amu *(0.014) = 2.855 amu
205.974 amu *(0.241) = 49.639 amu
206.976 amu *(0.221) = 45.741 amu
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2.855 + 49.639 + 45.741 + 108.979 = 207.217 amu

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3 years ago

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Raoult's law states that the vapor pressure of a solvent above a solution is equal to the vapor pressure of the pure solvent at the same temperature scaled by the mole fraction of the solvent present: Psolution=χsolventPosolvent.

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2 years ago