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Nimfa-mama [501]
3 years ago
15

Use the periodic table to determine the electron configuration for aluminum (Al) and arsenic (As) in noble-gas notation.

Chemistry
2 answers:
IRINA_888 [86]3 years ago
8 0

Answer:

C. [Ne]3s23p1

Explanation: just got it right

oee [108]3 years ago
3 0

Answer:

C

Explanation:

[Ne]3s23p1

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Anvisha [2.4K]
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same proton(atomic no.) and electron, diff neutrons
mass no= electrons + neutrons


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Help! Giving brainliest!!!!
Nuetrik [128]
For the triplet AUG, I got methionine, which is a start codon. For GCU, I got alanine.
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3 years ago
Help me with this science question for brainiest:)
Katen [24]

Answer:

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Read 2 more answers
fish give off the compound ammonia which has a pH above 7 to which class of compounds does ammonia belong
jasenka [17]
<span><u><em>Answer:</em></u>
The compound ammonia given by fish is alkaline

<u><em>Explanation:</em></u>
<u>We can classify elements/compounds based on their pH values into three types:</u>
<u>acids:</u> these are compounds having pH value lower than 7
<u>neutral:</u> these are compounds having pH value equal to 7
<u>alkalies:</u> these are compounds having pH values higher than 7

This is shown in the attached image

We are given that the pH of the compound ammonia generated by the fish is above 7.
According to the above explanation, compound ammonia would be an alkaline compound.

Hope this helps :)</span>

5 0
3 years ago
The name given to the main group elements in group 2 is _______.
navik [9.2K]

Answer:

Alkaline Earth Metals

3 0
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