1. Atomic Structure
Introduction To Atoms — Quiz
Test your understanding of introduction to atoms with 5 practice questions.
Practice Questions
Question 1
What is the smallest unit of an element that retains the properties of that element?
Question 2
Which subatomic particle has a positive charge?
Question 3
What is the central part of an atom called?
Question 4
Which scientist is credited with proposing the first modern atomic theory?
Question 5
What is an element?