REVOLT
Tutorial
Cheats Pricing
Answers
Ai Humanizer
REVOLT
Tutorial
Pricing
Answers
Humanizer
REVOLT
Tutorial
Cheats Pricing
Answers
Ai Humanizer
REVOLT
Tutorial
Pricing
Answers
Humanizer
Cumulative Exam - Question 16 | CR03101 Chemistry | Revolt
REVOLT
Tutorial
Cheats Pricing
Answers
Ai Humanizer
REVOLT
Tutorial
Pricing
Answers
Humanizer
Answers
CR03101 Chemistry
Cumulative Exam
Question 16
16
Quiz
Multiple Choice
Cumulative Exam
Question 16 of 50 • CR03101 Chemistry
A single atom of an element has 21 neutrons, 20 electrons, and 20 protons. Which element is it?
Answer
A
K
B
Zr
C
Ca
D
Sc
Previous
Q 16 of 50
Next
More from this Course
Assignment
24 verified answers
Lab: Reaction Rate
Assignment
32 verified answers
pH
Assignment
25 verified answers
Instruction