1. The relationship between temperature and volume is known as what law?

2. What is the relationship between temperature and pressure? (directly proportional or inversely proportional)

3. The relationship between volume and pressure is known as what law?

My answers:
1. Charles's law
2. directly proportional
3. Boyle's Law

To find the answers to these questions, we can look into the laws of gas behavior. These laws describe the relationships between the different properties of gases such as temperature, volume, and pressure. Let's go through each question individually:

1. The relationship between temperature and volume is known as what law?
To identify the relationship between temperature and volume, we can refer to Charles's law. According to Charles's law, at constant pressure, the volume of a gas is directly proportional to its temperature. This means that as the temperature increases, the volume of the gas also increases, and vice versa.

2. What is the relationship between temperature and pressure?
The relationship between temperature and pressure is known as the ideal gas law. The ideal gas law states that at constant volume, the pressure of a gas is directly proportional to its temperature. This means that as the temperature increases, the pressure of the gas also increases, and vice versa. Hence, the relationship between temperature and pressure is directly proportional.

3. The relationship between volume and pressure is known as what law?
To determine the relationship between volume and pressure, we can refer to Boyle's law. According to Boyle's law, at constant temperature, the volume of a given amount of gas is inversely proportional to its pressure. This means that as the pressure increases, the volume decreases, and as the pressure decreases, the volume increases. Therefore, the relationship between volume and pressure is inversely proportional.

By understanding these gas laws, we can explain these relationships and answer the questions accurately.

The relationship between the temperature and volume of a gas is called Charles's Law.