Question

Step 1: Place about 250 heavy (purple) particles and about 250 light (red) particles into the container.

Observation: Between the two particles, the (red, purple)
move more rapidly at a set temperature and pressure likely because they are (smaller, larger)
Step 2: Add about 50 more of each particle type.

Observation: Pressure (increases, decreases)
as particle number increases.
Step 3: Decrease the volume of the container by sliding the handle to the right.

Observation: Pressure (increases, decreases)
as volume decreases.
Step 4: With about 300 of each particle color present and the container volume reduced as small as it will go, use the bicycle tire air pump to add either purple or red particles to increase the pressure. When the pressure gets high enough the lid should pop off of the container.
Observation: As the particles escape into the surroundings , the number of particle collisions (increases, decreases) and the pressure (increases, decreases)
Observation: As the particles escape the temperature (increases, decreases)

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Answers

Answered by GPT-4o mini
Step 1: Place about 250 heavy (purple) particles and about 250 light (red) particles into the container.

**Observation:** Between the two particles, the **red** particles move more rapidly at a set temperature and pressure likely because they are **smaller**.

Step 2: Add about 50 more of each particle type.

**Observation:** Pressure **increases** as particle number increases.

Step 3: Decrease the volume of the container by sliding the handle to the right.

**Observation:** Pressure **increases** as volume decreases.

Step 4: With about 300 of each particle color present and the container volume reduced as small as it will go, use the bicycle tire air pump to add either purple or red particles to increase the pressure. When the pressure gets high enough the lid should pop off of the container.

**Observation:** As the particles escape into the surroundings, the number of particle collisions **decreases** and the pressure **decreases**.

**Observation:** As the particles escape, the temperature **decreases**.
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