Homework Help is Here – Start Your Trial Now!
Math
Geometry
An atom of an element is made up of protons, neutrons, and electrons. Protons have a charge of +1+1​. Electrons have a charge of −1−1​. Neutrons have no charge. The charge of an atom is the sum of the charges of its protons and electrons. Oxygen has eight protons and eight electrons so its overall charge is \displaystyle +8+\left(-8\right)=0+8+(−8)=0​. When an atom’s charges do not add up to zero, it is called an ion. The charge contributed by protons and electrons for some atoms and ions are shown in the table below.   What is the overall charge of argon​? What is the overall charge of lithium​?   thank you !!!!!!!!!!!!! i'm a 7th grader in math class and need help

An atom of an element is made up of protons, neutrons, and electrons. Protons have a charge of +1+1​. Electrons have a charge of −1−1​. Neutrons have no charge. The charge of an atom is the sum of the charges of its protons and electrons. Oxygen has eight protons and eight electrons so its overall charge is \displaystyle +8+\left(-8\right)=0+8+(−8)=0​. When an atom’s charges do not add up to zero, it is called an ion. The charge contributed by protons and electrons for some atoms and ions are shown in the table below.   What is the overall charge of argon​? What is the overall charge of lithium​?   thank you !!!!!!!!!!!!! i'm a 7th grader in math class and need help

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
See similar textbooks
icon
Related questions
Question

An atom of an element is made up of protons, neutrons, and electrons. Protons have a charge of +1+1​. Electrons have a charge of −1−1​. Neutrons have no charge. The charge of an atom is the sum of the charges of its protons and electrons. Oxygen has eight protons and eight electrons so its overall charge is \displaystyle +8+\left(-8\right)=0+8+(−8)=0​. When an atom’s charges do not add up to zero, it is called an ion.

The charge contributed by protons and electrons for some atoms and ions are shown in the table below.

 

What is the overall charge of argon​?

What is the overall charge of lithium​?
 
thank you !!!!!!!!!!!!! i'm a 7th grader in math class and need help 

 

Element Protons Electrons +8 -8 +18 -18 +11 -10 hydrogen +1 -1 lithium +3 -2 -25 -79 -46 -18 oxygen argon sodium cobalt gold silver calcium +27 +79 +47 +20
Transcribed Image Text:Element Protons Electrons +8 -8 +18 -18 +11 -10 hydrogen +1 -1 lithium +3 -2 -25 -79 -46 -18 oxygen argon sodium cobalt gold silver calcium +27 +79 +47 +20
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS