gi1ta4pNicoll gi1ta4pNicoll

01-06-2016
Physics

contestada

When an oxygen atom forms an ion, it gains two electrons. What is the electrical charge of the oxygen ion?

A.
-1

B.
-2

C.
+2

D.
+1

Respuesta :

tarathebest tarathebest

01-06-2016

-2. This is because it is gaining electrons. Electrons are negative. Therefore it is a negative charge.

Answer Link

Otras preguntas

different between management and leadership in business study

3. Yesterday was _ (hot) day of the year.

Please help!!!! I need to finish this tek before Tuesday comes. Can anyone help me with this and explain?

One may not claim the additional costs from the parents or guardians of uninvited children, to a wedding of social event. An invitation to a social gathering co

Who is Christina Rivera Garza?

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

Tulips can be reproduced asexually from bulbs or be grown from seeds, though starting from seed takes 7 to 10 years to cultivate a mature plant and bulbs. How d

definition of populism

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

Silver, gold, platinum, are ferrous metals. TRUE OR FALSE