voltcarrol12 voltcarrol12

17-05-2017
Chemistry

contestada

When an atom of iron loses all of its 4s electrons and one of its 3d electrons, what is its charge? A. 52 B. 7+ C. 3+ D. 5+

Respuesta :

kiarabynum kiarabynum

17-05-2017

c. 3+ is the correct answer

Answer Link

Vlada125 Vlada125

19-05-2017

I think it is 3+, C. hope helped

Answer Link

Otras preguntas

In his adam and eve engraving, the northern renaissance master albrecht dürer emphasizes the ____.

Which option best describes both the manciple and the reeve? They hold tremendous power. They are humble and modest. They are clever and scheming. They have dif

it takes 3 buckets of water to fill 1/3 of a fish tank. how many buckets are needed to fill yhe whole tank

Who made news in January by writing an open letter to apple, asking the company to do more to combat smartphone addition?

The more people around, the more likely they are to help someone in need. true or false? help!!

Ashley has sold 70% of the 20 candy bars she is supposed to sell for her softball team. how many candy bars does she have leftto sell?

Change each percent to a fraction or a mixed number. Reduce if possible. a. 3% b. 51% c. 289% d. 325%

key events in the Vietnam War from 1969 through the surrender of the South in 1975.

What is the chief benefit of anaerobic exercise? A. Endurance B. Improved physique C. Strength D. Mental health

Think about your favorite pair of shoes that you own. These shoes have been on many adventures with you. In this writing assignment, you will write from the per