Question

1. objective

use the phet simulation to _______ (1) different molecules, discover how atoms
_____ (2), and practice writing molecular _____ (3).

1. _____ (1): _____

1. _____ (2): _____

(3): _______

Explanation:

This is a fill-in-the-blank exercise focused on the goals of using the PhET molecule-building simulation, which centers on exploring molecular structure, atom bonding, and chemical formula writing.

Answer:

1. (1): build
2. (2): bond together
3. (3): formulas