Mariaeugeniaferminre Mariaeugeniaferminre

02-11-2020
Chemistry

contestada

10.What is the mass number of silicon (Si) when it has 15 neutrons?Required to answer. Single line text.

Respuesta :

cliffordisodd cliffordisodd

02-11-2020

Answer:

29

Explanation:

no of electrons=14

neutron no=15

14+15

29

Answer Link

Otras preguntas

Which of these groups argued that it is the responsibility of advanced societies to civilize primitive cultures? O A. Anti-Federalists O B. Anti-imperialists O

Where do governments get their power

When you remember a story your psychology teacher told you about children growing up, and you especially remember how your teacher told you and what you thought

Why did United States affect the outcome of the Civil War in Korea

PLS HELP I WILL GIVE YOU BRAINLIEST CHAPTER II—THE SHE-WOLF, an excerptFrom White FangBy Jack LondonBreakfast eaten and the slim camp-outfit lashed to the sled,

Please help !! I need help ! Please anybody ?!?

What’s the slope of the parallel line of y= 1/2x +6

Which represents a unit rate

Can democracy and planned economy be combined? Why? Why not?

Ms.Martin has 7,000 dollar in her saving account , Alonzo has 1 /10 as much money in his account as Ms.Martin, how much money does alonzo have in his account?