tommi04 tommi04

19-11-2020
Chemistry

contestada

се во
1. An atom has 19 protons and 20 neutrons. How many electrons are there?

Respuesta :

brandon24152 brandon24152

19-11-2020

Answer:

there is 19 electrons

Explanation:

The number of electrons is equal to the number of protons, hope this helps!

Answer Link

Otras preguntas

the monthly fees for single rooms at 5 colleges are $370, $310, $380, $340, and $310 respectively. what is the mean if these monthly fees?

Based on this excerpt, the first experiences of the early settlers with Native Americans were _____. Select all that apply. All this while the Indians came sku

how do light spectra help identify light sources?

This American author wrote in and about the "Jazz Age," most notably in 1920s The Great Gatsby.

In what way is the European Union similar to a single, independent nation? A)It operates its own industries. B)It has territorial borders. C)It has its own bill

A bird leaves its nest and travels 12 miles per hour downwind for x hours. On the return trip, the bird travels 2 miles per hour slower and has 3 miles left aft

Question 26(multiple choice worth 1 points) (02.02) simplify . −4 4

What explanation might an economist provide why some people smoke cigarettes smoke cigarettes when such behavior can lead to health consequences? some people l

The Neolithic agriculture revolution refers to a time when early humans

y+2=3(x-6) converted to slope-intercept form