which of these illustrations best represents the particles in a gas? a mystery substance takes the shape of…

which of these illustrations best represents the particles in a gas? a mystery substance takes the shape of its container but not the volume. which of these could be the mystery substance? (select all that apply).

which of these illustrations best represents the particles in a gas? a mystery substance takes the shape of its container but not the volume. which of these could be the mystery substance? (select all that apply).

Answer

Explanation:

Step1: Recall gas particle characteristics

Gas particles are far - apart and move freely.

Step2: Analyze illustrations

In option a, the particles are far - apart, which is characteristic of gas particles.

Step3: Recall properties of substances

Substances that take the shape of their container but not the volume are liquids and gases.

Step4: Identify correct substances

Milk (a) is a liquid, steam (c) is a gas, water (d) is a liquid, air (f) is a gas. They all take the shape of their container but not the volume. A wooden spoon (b) and a penny (e) are solids and do not have this property.

Answer:

For the first question: a For the second question: a, c, d, f