mgbeatty04 mgbeatty04

04-02-2021
Chemistry

contestada

How many valence electrons are in the ion fluoride, F-

Respuesta :

10-02-2021

Answer:

7

Explanation:

1s2, 2s2, 2p5

in the shell,

p shell has 5 electron

s shell has 2 electron

add them

Answer Link

Otras preguntas

The goal of the planning phase for an information system project is to create a(n) ____________.

How many grams of sulfur dioxide are there in 12 liters of sulfur dioxide?

In the peripheral nervous system, _______________ carry messages from special receptors in the skin, muscles, and other internal and external sense organs to th

In an age-structure pyramid, the most critical age span for women in order to determine the current fertility rate potential is ________.

Why is Periodization challenging yet important in a study of World History?

Identify the angle measures of pqrs

Factor x^2 - 64 into two binomials PLZ I need the answer ..IK IK but plzzz ;c

In a certain town 22 of voters favor a given ballot measure for groups of 21 voters find the variance for the number who favor the measure

Rick's wholesale office supplies prefers to handle its accounts receivable itself, but it also needs to use them to facilitate short-term borrowing. what can ri

I REALY NEED HELP! Will give Brainliest! Of segments CFD and CED, which of the segments has a greater area based on the given information? Circle A: radius =