andehai andehai

09-10-2019
Biology

contestada

How to find the electrons in the periodic table for helium

Respuesta :

hapsabhuiyan767 hapsabhuiyan767

09-10-2019

Answer:Look at the elements bottom left corner where the atomic number is. Don't confuse with atomic mass that's on top left corner. The atomic number is same as electron number as well as the proton.

Answer Link

Otras preguntas

A recipe that serves 4 people uses 3 onions. How many onions are needed to serve 20 people?

From which locations in the empire did Rome import grain to feed its citizens according to the map? Plz, help worth 20 points :) May God bless you, have a nice

La Ilustracion fue un movimiento politico cultural. Mencione los derecho de lo cuales hablaba este movimiento? :

A student discusses and builds upon an idea she read in a magazine article. She forgets to give credit to the author in her paper. Decide if this scenario is pl

Please can someone help thank you

What are 2 reasons that the USA was considered an "empire" ? I give Brainliest! Please no links

Giving brainiest! please help! also put your anwser as if you were a 5th grader Describe how the kidney and bladder work together to remove waste from the body

which statemt best contrast?

Dana records the heights and the shoe sizes of the girls on her volleyball team. She plots the data and makes a scatterplot comparing shoe size and height. Dana

please please help me Let f(x)=3x+5 and g(x)=2x^2+5x. (fg)(2)=