afishburn afishburn

03-03-2021
Chemistry

contestada

Which two elements have similar properties and 8 electrons in their
outermost shells?
O A. Neon and argon
B. Fluorine and chlorine
C. Lithium and sodium
D. Magnesium and calcium

Respuesta :

phemmyemerald phemmyemerald

08-03-2021

Answer:

A

Explanation:

because they both belong to the Same group eight

Answer Link

Otras preguntas

What number could be replaced with t? 1/3 = 2/t

which region make up the sun atmosphere?

What is the role of krill in the Antarctic food web?

A juvenile is defined under us federal law as being

the quotient of a number and 35 is 100

what is the pressure, in atmospheres, of 2.97 mol h2 gas if it has a volume of 73 liters when the temperature is 298 k? 0.50 atm 0.060 atm 1.0 atm 2.0 atm

How much is six more five

What was different about the French and Indian War with respect to the other European wars between 1688 and 1748

HELP ME SPANISH!! -Use the correct form of tener: 1.Ustedes no __________ hambre. Use the correct form of the verb ser or estar: 2.Yo __________ emocionada Use

Most infants are able to crawl and speak a few words by the time they___ are . a. 18 b. 10 c. 3