

Exploring Ions and Their Formation
Interactive Video
•
Chemistry
•
6th - 10th Grade
•
Practice Problem
•
Hard
Lucas Foster
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when the number of protons in an atom is changed?
The atom becomes an ion.
The atom becomes a different element.
The atom remains the same.
The atom becomes an isotope.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an ion?
An atom with a different number of protons and neutrons.
An atom with a different number of electrons.
An atom with a different number of neutrons.
An atom with a different number of protons.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the octet rule, how many electrons make an atom stable?
2 or 6
6 or 8
4 or 6
2 or 8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which element's electron configuration is 1s2 2s1?
Carbon
Lithium
Beryllium
Boron
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the charge of a lithium ion after it loses one electron?
Negative one
Positive two
Negative two
Positive one
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does nitrogen typically gain three electrons to form an ion?
To lose its valence electrons
To change its number of protons
To become an isotope
To achieve a full valence shell
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does it mean for atoms or ions to be isoelectric?
They have the same electron configuration.
They have the same number of neutrons.
They have the same atomic mass.
They have the same number of protons.
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 Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Acids and Bases
Quiz
•
10th Grade
30 questions
Energy Review
Quiz
•
9th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
20 questions
Chemistry: Classification of Matter
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade