Question

Determine which type of property each statement describes by typing “physical” or “chemical” in the blank.

Hydrogen is a colorless, tasteless, and odorless gas.

Hydrogen is very combustible in the presence of oxygen.

Hydrogen is very reactive with most elements.

Hydrogen is the least dense of all elements

Answers

GPT-4o mini
1. Hydrogen is a colorless, tasteless, and odorless gas. **(physical)**

2. Hydrogen is very combustible in the presence of oxygen. **(chemical)**

3. Hydrogen is very reactive with most elements. **(chemical)**

4. Hydrogen is the least dense of all elements. **(physical)**