Heartburn is a form of indigestion felt as a burning sensation in the chest when stomach acid comes back up into the esophagus. some people take an antacid to relieve heartburn.
which best describes the antacid’s effect?
the antacid is basic and will neutralize the base entering the esophagus.
the antacid is basic and will neutralize the acid entering the esophagus.
the antacid is acidic and will raise the ph of the esophagus.
the antacid is acidic and will lower the ph of the esophagus.

The antacid is basic and will neutralize the acid entering the esophagus OR B

Answer : The correct option is, The antacid is basic and will neutralize the acid entering the esophagus.  

Explanation :

Antacid : It is a substance that neutralizes the acidity of the stomach and it is used to reduce the heartburn and indigestion. It is a base.

As we know that hydrochloric acid is present in our stomach. When the amount of hydrochloric acid increases in our stomach then we need a base for the neutralization of acid. So, antacid is used for the neutralization of stomach acid.

Hence, the antacid is basic and will neutralize the acid entering the esophagus.

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.  

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.