neryafozailov neryafozailov

03-06-2020
Chemistry

contestada

Which two elements have the most similar chemical properties

Respuesta :

sorangi23 sorangi23

04-06-2020

Answer:

This is because their atoms have the same number of electrons in the highest occupied energy level. Li lithium and K potassium both belong to first group (alkali metals) and thus have similar chemical properties.

Explanation:

Answer Link

Otras preguntas

Which of the following is correctly distributed? A. 1s² 2s² 2p⁶ 3s¹ 3p¹B. 1s² 2s² 2p⁵ 3s²C. 1s ² 2s² 2p⁵D. 1s² 2s¹ 2p⁶I need the answer now plss help ( I will m

please help with both! :)

fill in the blanks then do matching

Fill in the correct pronoun in the sentence below. Where do you go to get away from ?

Elvis Presley: which of the following statements is a fact about Elvis movies A: the best one was “Paradise, Hawaiian style” B: they made Elvis a lot of money

A 1,040 N force is recorded on a hemispherical vane as it redirects a 2.5 cm- blade diameter water jet through a 180 angle. Determine the velocity of the flowin

Haz oraciones lógicas usando palabras y expresiones de cada columna.

The table shows information about four objects resting at the top of a hill. A 3-column table with 4 rows titled Four Objects at Rest on a Hill. The first colu

Maria charges $15 for every 2 hours that she babysits. How much would Maria charge for working for 4 hours

John, who is 42 years old, has a nephew age 9. In how many years will the age of his nephew be one-fourth John's age. Solve algebraically.