Acids have a ph of 6 and below whole bases have a ph of 8 and above. If a human has to much acid in their stomach they can take a pill that will lower it back to its normal ph level
Answer: validity of data, claims, hypotheses, and observations
Explanation:
Answer:
They can probably wait to get gas until the next exit.
Explanation:
Easy peasy
2019 years have humans been on earth