Which of the following statement(s) is/are true about relative density?Statement 1: Relative density is known as the specific gravity of the substance.Statement 2: Relative density of a substance is the ratio of the density of the substance to the density of water at 4∘C.Statement 3: Relative density of a substance is the ratio of the mass of water at 4∘C to the mass of a substance at 4∘C.Statement 4: Relative density is unitless.

Which of the following statement(s) is/are true about relative density

1.	Which of the following statement(s) is/are true about relative density?Statement 1: Relative density is known as the specific gravity of the substance.Statement 2: Relative density of a substance is the ratio of the density of the substance to the density of water at 4∘C.Statement 3: Relative density of a substance is the ratio of the mass of water at 4∘C to the mass of a substance at 4∘C.Statement 4: Relative density is unitless.
Answer» Which of the following statement(s) is/are true about relative density? Statement 1: Relative density is known as the specific gravity of the substance. Statement 2: Relative density of a substance is the ratio of the density of the substance to the density of water at $4^{\circ} C$ . Statement 3: Relative density of a substance is the ratio of the mass of water at $4^{\circ} C$ to the mass of a substance at $4^{\circ} C$ . Statement 4: Relative density is unitless.