Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following is an example of a compound?
Which of the following is an example of a compound?
- O2
- H
- O
- H2O (correct)
Which particles make up an atom?
Which particles make up an atom?
- Neutrons, ions, and electrons
- Protons, ions, and electrons
- Protons, neutrons, and electrons (correct)
- Atoms, molecules, and compounds
What is the atomic number of an element?
What is the atomic number of an element?
- The number of protons in an atom (correct)
- The mass of an atom
- The number of neutrons in an atom
- The number of electrons in an atom
What is the difference between an element and a compound?
What is the difference between an element and a compound?
Signup and view all the answers
What is the atomic mass of an atom?
What is the atomic mass of an atom?
Signup and view all the answers
Which particles have a positive charge?
Which particles have a positive charge?
Signup and view all the answers
What is the chemical symbol for oxygen?
What is the chemical symbol for oxygen?
Signup and view all the answers
Which of the following is an example of a compound?
Which of the following is an example of a compound?
Signup and view all the answers
What is the smallest unit of an element that retains its chemical properties?
What is the smallest unit of an element that retains its chemical properties?
Signup and view all the answers
Which particles are found in the nucleus of an atom?
Which particles are found in the nucleus of an atom?
Signup and view all the answers
Flashcards are hidden until you start studying
