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Oxana [17]
3 years ago
14

Someone help me with these plz

Chemistry
1 answer:
vlabodo [156]3 years ago
6 0

Answer: Wave A is a lower frequencey and Wave B is a higher frequencey

Explanation:

this should help u with question 1 and 2

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maks197457 [2]

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they're losing electrolytes

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When athletes sweat, they're losing electrolytes primarily in the form of sodium (Na+) and chloride (Cl-), so when you start to replace lost fluids, ahtletes should replace the electrolytes as well. Potassium (K+), Magnesium (Mg2+) and Calcium (Ca2+) are electrolytes also lost through sweating.

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