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xz_007 [3.2K]
3 years ago
13

An atom has 8 protons 8 neutrons and 8 electrons another isotopeof the same element might have ?

Biology
1 answer:
Alecsey [184]3 years ago
3 0
10 neutrons. This is because isotopes have the same number of protons; yet different numbers of neutrons
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Primary function of the cell membrane? *
Savatey [412]

Answer

primary function of cell membrane is protecting organelles because cell membrane acts as a physical barrier allowing a very few molecules across it while fencing the majority of chemicals inside cell in this way it maintains the internal composition of cell and protect the organelles from the attack of bacteria and viruses

Explanation:

i hope this will help you:)

4 0
3 years ago
Which is transported by phloem?
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Answer:

Sugars

Explanation:

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8 0
3 years ago
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3 years ago
What would this bond be<br>​
Romashka-Z-Leto [24]

Answer:

D. glycosidic link

Explanation:

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Hope that helps.

5 0
3 years ago
After cooking the hot dogs, your friend's mom reminds you not to leave the grill out, or the iron (Fe) in the grill will react w
sammy [17]

Answer:

Explanation:

Oxygen gas and water must be present for iron to rust.

A region of the metal’s surface serves as the anode, where oxidation

occurs:

Fe(s) → Fe²⁺ (aq) + 2 e⁻

The electrons given up by iron reduce atmospheric oxygen to water at the cathode, which is another region of the same metal’s surface:

O₂ (g) + 4H⁺ (aq) + 4 e⁻ → 2 H₂O (l)

The overall redox reaction is:

2 Fe(s) + O₂(g) → 4H⁺(aq) + 2Fe²⁺ (aq) + 2 H₂O(l)

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This hydrated form of iron(III) oxide is known as rust. The amount of water associated with the iron oxide varies, so we represent the formula as 2 Fe₂O₃ . xH₂O.

8 0
3 years ago
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