Question

Statement 1: The ratio of the mass of $100$ billion atoms of magnesium to the mass of $100$ billion atoms of lead can be expressed as $\frac{27}{207}$
Statement 2 : Atomic weights are relative masses.

• A. If both Statement $1$ and Statement $2$ are true and the statement $2$ is the correct explanation of the statement $1$
• B. If both Statement $1$ and Statement $2$ are true but statement $2$ is not the correct explanation of the statement $1$
• C. If Statement $1$ is true but Statement $2$ is false
• D. If Statement $1$ is false but Statement $2$ is true

Answer 1

Answer: (A)

Correct answer is (a) If both Statement $1$ and Statement $2$ are true and the statement $2$ is the correct explanation of the statement $1$