Question

30 Points 4 correct answer!!! ^u^ This chart lists information from the periodic table about several elements. Which answer correctly fills in the blanks? A. Lithium has an atomic number of 3; boron has

asked Mar 2, 2017 164k views

30 Points 4 correct answer!!! ^u^

This chart lists information from the periodic table about several elements.

Which answer correctly fills in the blanks?

A.
Lithium has an atomic number of 3; boron has 5 electrons; oxygen has 8 neutrons; neon has an atomic mass of 20.

B.
Lithium has an atomic number of 4; boron has 6 electrons; oxygen has 8 neutrons; neon has an atomic mass of 20.

C.
Lithium has an atomic number of 7; boron has 11 electrons; oxygen has 16 neutrons; neon has an atomic mass of 10.

D.
Lithium has an atomic number of 73; boron has 5 electrons; oxygen has 8 neutrons; neon has an atomic mass of 30.

30 Points 4 correct answer!!! ^u^ This chart lists information from the periodic table-example-1

Jael asked

by Jael

7.5k points

2 Answers

Ask a Question

Stefan Dunn · Answer 1 · 2017-03-09T04:40:26+0000

lithium has an atomic number of 3 so right away all the answer choices are eliminated except A., and oxygen does have 8 neutrons, boron 5 electrons, and neon a mass of 20

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions