Seudónimo Seudónimo
  • 23-04-2022
  • Chemistry
contestada


How many spaces away from a Noble gas are the following elements?
a. Na, Li, K and Cs?

Respuesta :

outrider132 outrider132
  • 23-04-2022

Answer:

Na - 1 away from neon

Li - 1 away from helium

K - 1 away from argon

Cs - 1 away from xenon

Explanation:

We see this trend as group 1A elements are 1 away from noble gases and hence, have a valency of 1

Answer Link

Otras preguntas

Why shouldn't the word Atlantic be divided by a hyphen? A. Do not divide a one-syllable word. B. A two-letter word ending should not be carried over to the next
Stereotypes have very little effect on families. is this statement true or false
Write the quadratic equation in factored form. Be sure to write the entire equation. x2 - 5x - 24 = 0
How do you minus fractions
WHO starts the fight that gets Romeo banished
21/6 as mixed numbers
Which verb is in the present progressive form? A. will be singing B. is running C. had been talking D. were jumping
complete the comparison 26 < a. 54 b.13 c.25 d.26
Which of the following took place in Cuba soon after the end of the Spanish-American War? The United States leased Guantanamo Bay from Cuba. The United States f
What is the density ?