Ok percent error is abs(calculated-actual)/actual(100%)
So 1.5/96 *100%
I can't understand your option because there is no full stop however
isotopes are 2 or more form of elements that contain equal number of proton but different number of neutron in their nuclei
Answer:
Heat
Explanation:
Higher temperatures cause solid solutes to dissolve at a faster rate than normal
Answer: salt
Explanation:
Arrhenius acids are substances which dissociate in water to give
ions.

Arrhenius bases are substances which dissociate in water to give
ions.

Thus when they combine, they neutralize each other and produce salt and water.
