Constance helped Ms. Mora move the box of materials down the hall to the science lab. Constance pushed
with a force of 3N right and Ms. Mora pushed with a
force of 7N right. What was the net force on the box?

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.

c. electrical charges of ionic bonds.