Question

1. explain why measurement is essential in chemistry.

Explanation:

In chemistry, measurements are crucial for accurately determining amounts of substances, reaction conditions like temperature and pressure, and properties of materials. Precise measurements help in formulating chemical equations, understanding reaction stoichiometry, and ensuring reproducibility of experiments.

Answer:

Measurement is essential in chemistry for accurate determination of substances' amounts, reaction - conditions, and material properties, which aids in equation - formulation, stoichiometry understanding, and experiment reproducibility.