Answer:
pH is a measure of how acidic/basic water is.
Explanation:
Biology should be the answer
Answer:
inner, rock, mercury I just took the test on Edg and got a 100%
Explanation:
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<span>It is common for some toddlers to be very shy and not be sociable. This is due to the fact that they may not have any other siblings at home and do not get out much. The fact that other children play just fine is not alarming as everyone is different than others.</span>