Max11111 Max11111

06-11-2015
Chemistry

contestada

What is the total number of neutrons in an atom of O-18

Respuesta :

lorena15montiel lorena15montiel

06-11-2015

10 neutrons. The atomic number of oxygen is 8, which means there's 8 protons. So you only subtract 18-8=10

Answer Link

Otras preguntas

Michael bought 4 pairs of socks. He paid $7.16 after using a $2-off coupon. Write an equation that can be used to find the regular price, p, of a pair of socks.

Kurtis is watching a movie. The movie lasts 280 min. Kurtis has watched 30% of the movie so far. How many minutes of the movie has Kurtis watched? Show your Wor

Johnny wants to go to his friends house. Johnny is located at (0, 0) and Johnny's friends lives at (5, 7). If each line on the graph represents one mile, which

2. What is the temperature when the volume is 4L? The original temperature is 200K and the original volume is 5L.

Does the world in general have influence in theater??

What does "logos” mean? А. Word choice B. Diction C. Reason and judgement D. Character

Find the slope and the y-intercept of the line. Y=2-1/3x

SOMEONE PLEASE HELP ME WITH THIS!! IMAGE DOWN BELOW!! ILL GIVE YOU BRAINLIST ANSWER!!

lines l and m are parallel. Measure def is three times abc. Measure bcd=25%, measure cde=55%. Find measure abc.

Read the scenario below and answer the question that follows. Justine is bothering her parents while they are shopping at the store. They buy her a toy in order