How many neutrons does sodium-23 have?
Chemistry S1 Review (without electron configurations)

Flashcard
•
Chemistry
•
10th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
12
2.
FLASHCARD QUESTION
Front
In order for an atom to be neutral, what must be true?
Back
The atom has the same number of protons and electrons.
3.
FLASHCARD QUESTION
Front
A neutral atom would become an ion that has a charge of 2+ by:
Back
Losing two electrons.
4.
FLASHCARD QUESTION
Front
Round 1289 to three significant figures.
Back
1.29x10^3
5.
FLASHCARD QUESTION
Front
Which of the following statements is true regarding the particle structure of liquids? Particles of a liquid are:
Back
Relatively close together, so they cannot be easily compressed.
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
Define mass number.
Back
The total number of protons and neutrons in an atom's nucleus.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Chemistry Semester 1 Final Review

Flashcard
•
10th Grade
15 questions
Chemistry Final Exam Review

Flashcard
•
10th Grade
15 questions
Fall Benchmark Exam Review

Flashcard
•
10th Grade
15 questions
Atomic Structure

Flashcard
•
10th Grade
15 questions
Mid-Term Chem Exam. Bondx, Reactions, Matter and Stoichiometry

Flashcard
•
KG
15 questions
Fall Final Practice Flashcardizz

Flashcard
•
10th Grade
15 questions
Chemistry semester 1 review

Flashcard
•
10th Grade
15 questions
Chem Fall Final

Flashcard
•
10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade