Answered

Find answers to your most challenging questions with the help of IDNLearn.com's experts. Find reliable solutions to your questions quickly and easily with help from our experienced experts.

A lithium atom has three protons, three neutrons, and three electrons. What is the overall charge on this atom?

A. -3
B. 0
C. +1
D. +3

Sagot :

GinnyAnsweridn
To determine the overall charge of a lithium atom with three protons, three neutrons, and three electrons, let's analyze the information given:

1. Protons:
- A lithium atom has three protons.
- Each proton carries a positive charge of +1.
- Therefore, the total positive charge from the protons is [tex]\(3 \times +1 = +3\)[/tex].

2. Neutrons:
- Neutrons do not carry any charge; hence they do not contribute to the overall charge.

3. Electrons:
- A lithium atom has three electrons.
- Each electron carries a negative charge of -1.
- Therefore, the total negative charge from the electrons is [tex]\(3 \times -1 = -3\)[/tex].

To find the overall charge of the atom, we sum the charges from the protons and electrons:

[tex]\[ \text{Overall charge} = (\text{Charge from protons}) + (\text{Charge from electrons}) \][/tex]
[tex]\[ \text{Overall charge} = (+3) + (-3) \][/tex]
[tex]\[ \text{Overall charge} = 0 \][/tex]

So, the overall charge of the lithium atom is 0.
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. For dependable and accurate answers, visit IDNLearn.com. Thanks for visiting, and see you next time for more helpful information.