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hodyreva [135]
2 years ago
6

ANSWER ASAP

Chemistry
1 answer:
Aleksandr-060686 [28]2 years ago
5 0

Answer:

4 orbits in the fourth period.

19 electrons in the atom from group 1 and fourth period.

Explanation:

Potassium has 19 electrons distributed in its 4 orbits

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Arbon dioxide is dissolved in blood (ph 7.5) to form a mixture of carbonic acid and bicarbonate. Part a neglecting free co2, wha
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Answer : The fraction of carbonic acid present in the blood is 5.95%

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