sashaa1516 sashaa1516

11-11-2020
Chemistry

contestada

An atom of an element has 2 electrons in the 1st energy level and 5 on the 2nd energy level what element is it ?

Respuesta :

litonc20 litonc20

11-11-2020

the element is nitrogen

5+2=7

Answer Link

Otras preguntas

The most extensive climate types over land, dominating 35 percent of earth's land area, are ________ climates.

People with bmis of 25 or more have greater risks of _____ than people with bmis in the healthy range.

What is the most likely effect of an error during translation apex?

"at what layer of the osi model does the ipsec encryption protocol operate"

By titration, 20.4 ml of aqueous h2so4 neutralized 23.3 ml of 0.0336 m lioh solution. what was the molarity of the aqueous acid solution?

At the beginning of the animation, did the water stay in the bucket or did it spill out?

Many related organisms are found to have the same enzymes and hormones this suggests that

a perfume is mafe by mixing 2 oz of essence with 5 oz of alcohol. how much alcohol should be used with 15 oz of essence

Find the ordered pair (m,n), where m,n are positive integers satisfying the following equation: 14mn = 55 - 7m - 2n

Please answer brainliest for correct answer The equation yˆ=31314⋅1.06^x estimates the population of a town x years after the year 1995. What is the estimated