Question

Below are descriptions of particle arrangements in three different

substances.
Substance 1: The intermolecular attractions are strongest, particles are
vibrating and packed together tightly in a defined shape.
Substance 2: The intermolecular attractions are the weakest. Particles are
moving quickly and no definite shape is apparent.
Substance 3: Particles are moving around and sliding past each other. The
substance has taken the shape of the test tube.
Amy is trying to classify each of these substances by their state of matter.
Which one of her statements below is most accurate given the
descriptions above?

Answer 1

The given descriptions can be used to classify the substances into different states of matter: solid, gas, and liquid.

Step-by-step explanation:

The descriptions provided can be used to classify the substances into different states of matter. Substance 1, with strong intermolecular attractions and tightly packed particles, represents a <strong>solid</strong>. Substance 2, with weak intermolecular attractions and rapidly moving particles, represents a <strong>gas</strong>. Substance 3, with particles moving and sliding past each other, taking the shape of the container, represents a <strong>liquid</strong>.

Learn more about States of Matter