12-09-2020
Chemistry

contestada

a nucleus with 4 protons has a positive charge of _____ PLEASE LET ME KNOW

Respuesta :

victoriav36387 victoriav36387

12-09-2020

Answer:

if were talking about berylium then the answer should be 2 because it wants to move 2 spaces back (losing electrons) to become a nobel gas so the answer is 2+

Explanation:

it has 2 valence electrons YW :)

Answer Link

Otras preguntas

What is the equation of the line x–3y=18 in slope-intercept form? Drag and drop the appropriate number, symbol, or variable to each box.

What does Codo mean

It is possible for a cell to make proteins that last for months; hemoglobin in red blood cells is a good example. However, many proteins are not this long-lasti

What theme is supported by the excerpt? O O The victors of war earn rewards. The fugitives of war suffer in isolation. Soldiers should take proper care of their

How did Gutenburg's printing press change education, society, and/or religion in Renaissance Europe? What are specific connections to how we still see the influ

What is the slope of the line?

Solve: 3/x -1/y =13/10 1/x + 2/y =9/10

Last year, 800 students attended the career fair at west high school. this year,the number of students who attended the career fair increased by 5%. How many st

What negative effects did East Germany experience after reunification? Check all that apply.

A client with whom you are working is going through a divorce. You tell the client, "I remember what a painful experience I went through with my divorce." Which