So, to determine the number of neutrons in atom, we only have to subtract the number of protons from the mass number. Take note that the nucleus of an atom is composed of protons and neutrons. And the number of particles present in the nucleus is referred as mass number (Also, called as atomic mass).
Answer:
Acid-base
Explanation:
KOH is a strong base, and NH₄Cl is an acid. They react to form a salt and water.
KOH + NH₄Cl ⟶ NH₃ + KCl + H₂O
base acid salt water
Well to find speed you have to do distance /time. So, in this case you do 112m /29s which it will be 3.862 which if you round it, it will be 3.86 m/s
<span>Reactive atoms such as oxygen, nitrogen and phosphorus are present in many organic molecules. ...Although it may be confusing, carbonyl and carboxyl functional groups (R―COOH) have similar names for a reason. ...<span>Amines are organic molecules containing an amino group (R―NH2).
plz 5 star me brain list me thank me thank you </span></span>
