Register
As you move from left to right across a period the number of valances electrons A. increases B. stays the same C. increase and then decreases D. decreases
55.1k views
1 vote
As you move from left to right across a period the number of valances electrons

A. increases
B. stays the same
C. increase and then decreases
D. decreases

User Gabuzo
by
7.6k points

2 Answers

4 votes

The answer to the question is A.

User Mourad MAMASSI
by
8.0k points
1 vote
The valence electrons increase as you move left to right.
User EGN
by
8.1k points
← Prev Question Next Question →

Related questions

User Jabavu Adams
asked Jan 24, 2021 119k views
What was Cherry Valances motivation for saying Take your feet off my chair and shut your trap
Jabavu Adams asked Jan 24, 2021
by Jabavu Adams
7.2k points
1 answer
2 votes
119k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!