Seudónimo Seudónimo

01-06-2015
Chemistry

contestada

What is the charge of the nucleus of an oxygen atom?(1) 0 (2) -2 (3) +8 (4) +16

Respuesta :

IwAsSoMeGuY IwAsSoMeGuY

01-06-2015

Oxygen has a proton (atomic) number of 8, so the nucleus, being full of proton charge +1s and neutron charge 0s, will have a charge of +8

Answer Link

Otras preguntas

45 POINTS!!!!!!!!!! Which of the following is a factor of P(y) = 2y^3 - 11y^2 + 12y + 9? y + 3 y - 3 2x - 1 y - 7

What is not true about the interior of the pantheon

David expressed the ratio of the number of books that he owns to the number of DVDs that he owns as 27:11. Which statement could be true based upon this relatio

50 POINTS!!! What types of geological events or changes occur at divergent plate boundaries? What types of geological events or changes occur at convergent plat

Solve the equation. 4d + 2d – 4d + 4 = 3d

Joshua observed the changes in a cake when it was baked in an oven. What best explains that he observed a chemical change? He saw the rising batter form the ca

What era is earth presently in

find f(g(x)) and g(f(x)) and determine whether each pair of functions f and g are inverses of each other.

Is the dissolving process for most salts endothermic or exothermic?

Were critics of WWI antiAmerican?