Density Of Water !

1. In order to determine density of on object you must know the :

Mass and Volume

Mass and Weight

Volume and Temperature

To determine the density of an object, you need to know its mass and volume. Density is calculated by dividing the mass of an object by its volume. Mass refers to the amount of matter in an object, while volume is the amount of space it occupies. By knowing both the mass and volume, you can calculate the density of the object.

Explanation

To determine the density of an object, you need to know its mass and volume. Density is calculated by dividing the mass of an object by its volume. Mass refers to the amount of matter in an object, while volume is the amount of space it occupies. By knowing both the mass and volume, you can calculate the density of the object.

2. What type of property is density?

Chemical

Physical

Density is a physical property. Physical properties are characteristics of a substance that can be observed or measured without changing the substance's chemical composition. Density is defined as the mass of a substance per unit volume. It is a physical property because it can be measured without altering the chemical makeup of the substance.

Explanation

Density is a physical property. Physical properties are characteristics of a substance that can be observed or measured without changing the substance's chemical composition. Density is defined as the mass of a substance per unit volume. It is a physical property because it can be measured without altering the chemical makeup of the substance.

3. Density is defined in a qualitative manner as the measure of the relative "heaviness" of objects with a constant volume.

True

False

The explanation for the given correct answer is that density is indeed defined as the measure of the relative "heaviness" of objects with a constant volume. It is a qualitative measure that compares the mass of an object to its volume, indicating how tightly packed the particles are within the object. Therefore, the statement is true.

Explanation

The explanation for the given correct answer is that density is indeed defined as the measure of the relative "heaviness" of objects with a constant volume. It is a qualitative measure that compares the mass of an object to its volume, indicating how tightly packed the particles are within the object. Therefore, the statement is true.

4. Density is measured in ______ per unit volume.

Density is a measure of how much mass is contained within a given volume. It is calculated by dividing the mass of an object by its volume. Therefore, the correct answer is "mass" because density is measured in units of mass per unit volume.

Explanation

Density is a measure of how much mass is contained within a given volume. It is calculated by dividing the mass of an object by its volume. Therefore, the correct answer is "mass" because density is measured in units of mass per unit volume.

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5. Water is less dense then that of the oil.

True

False

Water is actually more dense than oil. Density is a measure of how much mass is contained in a given volume of a substance. Water has a density of about 1 gram per cubic centimeter, while oil has a density of less than 1 gram per cubic centimeter. This means that water is heavier than oil for the same volume.

Explanation

Water is actually more dense than oil. Density is a measure of how much mass is contained in a given volume of a substance. Water has a density of about 1 gram per cubic centimeter, while oil has a density of less than 1 gram per cubic centimeter. This means that water is heavier than oil for the same volume.