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Sloan [31]
3 years ago
12

What is the correct electron dot symbol for an alumminum atom in the ground state?

Chemistry
1 answer:
weqwewe [10]3 years ago
7 0

Answer: Aluminum is in group IIIA of the periodic table therefore it has three valence electrons. The symbol for aluminum is Al which will be surrounded by three dots. 2.

Explanation:

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Are bath bombs covalent or ionic bonds?
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Bath Bombs are colvalent bonds because they have both metals and non-metals before and after it makes contact with water.
4 0
2 years ago
What type of information can one obtain by taking a mass spectrum of an organic molecule like dodecane?
Furkat [3]
Mass spectrum of Dodecane will give following information.

1 ) Molecular Peak or Parent Peak:
                                                       The Parent peak will appear at m/z = 170. The intensity of this peak will be very weak.

2) Fragments:
                      Usually the fragments of such long chain alkanes appear with spacing of 14 amu, Hence, the peaks in dodecane will be as follow,

         170 - 156 - 142 - 128 - 114 - 100 - 86 - 72 - 58 - 44 - 30 - 16

3) Base Peak:
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8 0
3 years ago
__________ ammonium compounds are less effective against gram-negative bacteria and more effective against gram-positive bacteri
Marina86 [1]

Answer:

Quartenary.

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It was also reported previously that monoalkyl QACs bind by ionic and hydrophobic interactions to microbial membrane surfaces, with the cationic head group facing outwards and the hydrophobic tails inserted into the lipid bilayer, causing the rearrangement of the membrane and the subsequent leakage of intracellular constituents.

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For carbon monoxide poisoning, the treatment is administration of oxygen at high pressure. This increases the amount of oxyhemog
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Adding oxygen will cause the equation of 
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3 years ago
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14. Why does a sea breeze blow from the ocean toward the shore?
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A. The breeze blow from higher pressure over the water to the lower
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