voltcarrol12
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 Vlada125
  • 19-05-2017
I think it is 3+, C. hope helped 
Answer Link

Otras preguntas

6 points Heb. 4. Which period in Georgia history does this passage relate to?" Read the passage. Then answer the question that follows. The arrival of the boll
7/10 + 1/6 , as a fraction in its lowest terms
A. (P U Q)^c n S B. (P U Q)^c C. P^c n Q^c U S D. ( P n Q)^c U S
Where are most of the largest midwestern cities located? Great Lakes. Great Plains. central plains. Mississippi River
is y=35x proportional
white blood cells protect the human body against invaders and infectious diseases. what organelles do you think play a critical role in them doing their job? De
g A mid-sized tech company believes that 60% of its employees get no regular exercise, 25% exercise sporadically, while 15% engage in regular exercise. You susp
What do plants use to make up their structure?
help me i stuk on tis queston wat is 3+1 ?
Find the value of this expression if x = -9. X-7 x +7