Chemistry Final Exam 2024
Flashcard
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the total number of atoms in H₂SO₄?
Back
7
2.
FLASHCARD QUESTION
Front
What is the correct electron configuration for iodine?
Back
[Kr]5s²4d¹⁰5p⁵
3.
FLASHCARD QUESTION
Front
Define a mixture in chemistry.
Back
Two or more substances that are mixed together but not chemically combined.
4.
FLASHCARD QUESTION
Front
Which subatomic particles contribute to the mass of an atom?
Back
Protons and neutrons.
5.
FLASHCARD QUESTION
Front
How many electrons are present in an atom with the electron configuration 1s²2s²2p⁶?
Back
10
6.
FLASHCARD QUESTION
Front
What is the atomic number of an element?
Back
The number of protons in the nucleus of an atom.
7.
FLASHCARD QUESTION
Front
What is the significance of the periodic table in chemistry?
Back
It organizes elements based on their atomic number, electron configurations, and recurring chemical properties.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
