cameranj
cameranj
06-09-2020
Chemistry
contestada
what are the neutrons for Si and C
Respuesta :
sheikhnaima0207
sheikhnaima0207
06-09-2020
Carbon,
Atomic Number =6= Electrons = Protons
Neutrons = Mass Number − Protons=12−6=6
Silicon,
Atomic Number=14=Electrons = Protons
Neutrons = Mass Number − Protons =28−14=14
Ratio =6:14 or 3:7
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Dos gallinas ponen dos huevos en dos días cuantos huevos ponen al día
The Blue Devils have won 37.5% of their soccer games over the last 3 seasons. They have played 24 games altogether. How many games have the Blue Devils won?
Which of the following countries was not in competition for Korea in the 1870s? a. Japan c. Russia b. China d. England
Your dog is 16 years old in dog years. Your cat is 28 years old in cat years. For every human year, your dog ages by 7 dog years and your cat ages by 4 cat year
Estimate the quotient 358 divided by3
what is 7/15 divided by 3/5
Gabriella wants to tile a room with an area of 320 square feet the width of the room is 4/5 in slang what are the length and the width of the room
$1500, 4.25%, 4 years
Which is larger? 7% or 0.7 and explain how you know.
In the situation shown below, the safe is 5 meters off the ground. How much rope is lying on the ground?
good job
