Question
Which substance contains only one kind of atom?
Answer options with 4 options
A.
aluminum
B.
ethanol
C.
salt
D.
water
Answer options with 4 options
A.
aluminum
B.
ethanol
C.
salt
D.
water
Answers
GPT-4o mini
The correct answer is: **A. aluminum**
Aluminum is a pure substance made up of only one type of atom. The other options contain multiple types of atoms or molecules.
Aluminum is a pure substance made up of only one type of atom. The other options contain multiple types of atoms or molecules.