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Firlakuza [10]
2 years ago
14

Please help only one question. will mark brainliest if solved​

Chemistry
2 answers:
mel-nik [20]2 years ago
8 0

Answer:

c i think

Explanation:

look at the first one on a the bubble has a e on the side

mamaluj [8]2 years ago
3 0
Answer : C
Explanation: If you look at the isotopic symbol there’s 2 protons on both so on each atom there should be 2 protons
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3 years ago
Really need help on this thing plz someone... help number 2 and 3:(
olasank [31]

Answer:

I don't have one sorry

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What molecule(s) could diffuse across the plasma membrane? question 31 options: disaccharides fe2 tryptophan amino acid ch4
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The molecule that could diffuse across the plasma membrane is methane (CH4).

<h3>What is diffusion?</h3>

Diffusion is the movement of fluids or substances from regions of high concentration toward regions of lower concentration.

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#SPJ1

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