fikirtaye68 fikirtaye68

18-12-2020
Chemistry

contestada

which is the following is correct pair?
A. K-alkali metal
B. Ba-alkaline earth metal
C. He- Nobel gas
D. Rb-transition

Respuesta :

alicebushbeyene alicebushbeyene

18-12-2020

Answer:

answer is C

He is a noble gas

Answer Link

Otras preguntas

Which actions did fidel castro take in china after creating a communist system in 1959

Can someone help?????

Professional organizations generally have a(n) __________ that its members should follow/possess.

please help me!!!!!!!!!!

Margaret is an extravert. she has to study for a test in the morning. where is the most likely place she will choose to study?

Find the area of the shape above ?

A policy that offers an insured person protection when loss of sight or loss of limb(s) occurs is called

How does the history of scientific research relate to what people think about science

What are the pros and cons of acknowledging a patient's religious or political beliefs within a healthcare setting

Solve for x. x+25=100 A. 4 B. 75 C. 125 D. 2500