savskye2006 savskye2006

14-12-2017
Chemistry

contestada

There are electrons protons and __ neutrons in an atom of xe

Respuesta :

14-12-2017

54protons
77 neutrons and 2 electrons

Answer Link

Otras preguntas

rationalising factor of 5 +root 7

This diagram represents 3 batches of light yellow paint. Select a ratio that represents 1 batch of the same shade of light yellow paint. (look at screen shot fo

The bread she used was 112mm in length and breadth and 6mm thick. If the cheese and tomato filling, she used was 5mm thick, them calculate the total thickness o

use this space to complete any of the written assignments above or write any thoughts or ideas that have come to mind on values, qualities and skills

Craig needs to have a prescription filled for his son who spiked a fever in the middle of the night. Which characteristic of a retail pharmacy would BEST assist

H-Chromen isSelect one:a. benzo(b)pyranb. acridinonec. benzo(c)pyrand. benzo(b)pyrole

what does the author mean by "slew"? A. negative reports B. a small amount C. a large number D. in recent news

From what you can see about the shape of HIV, explain what the problem would be with a vaccine to HIV?

Select the two values of x that are roots of this equation. 3x - 5 = -2x2

2. The sample data of EU carbon dioxide emissions has a mean of 7.9 and standard deviation of 3.6. (40 points) a. Finland’s observation was 11.5. Find its z-sco