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

A barbar wants to set up a salon in a room measuring length of 3m by 3m .He has a simple wooden chair,3 large mirrors and one bulb . a) using the knowledge of s

NEED AN ANSWER NOW!! ITS WORTH THE POINTS!! DUE TODAY AT 10!!!!! The grid above shows the graph of the parent function and a translated functions graph. Write

Plants store _____ energy in their tissues. A mechanical B heat C light D chemical

How can you use an equation to make a prediction from a pattern?

4000+48 yygttccrcrccr

which organization was created to help blacks after the end of slavery?

SECOND TIME ASKING HELP!!! 6. Jackie has n nickels and q quarters in her pocket. The total value of the coins is at least $24.75. Write an inequality that repre

Plants store _____ energy in their tissues. A mechanical B heat C light D chemical

What is the slope of the line passing through the points (2,-5) and (4, 1)? A 5/4B 3 C 2 D -4/5

Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58