dancerdee123
dancerdee123
04-03-2019
Chemistry
contestada
Mass number of carbon
Respuesta :
brookemckethan
brookemckethan
04-03-2019
12.0107 u
How to find it- Add up the mass of protons and neutrons
Answer Link
emma2863
emma2863
04-03-2019
12.017u
The atomic number is 6 as well :)
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Which portion of the central nervous system serves as the link between the brain and the peripheral nervous system??
A mandolin string's first harmonic is 392 Hz. How long is the string if the wave speed on it is 329 m/s?
A form of government where a handful of elite society members hold political power is called a(n)
The Wolfpack has won 11 games and lost 9 games this season.What percent of the games did the Wolfpack win ?
Which best describes reverse discrimination?
based on the map, which european nation colonized the most land in west africa?
Dr. leno is a researcher who wishes to measure children's creativity levels. to do this, he asks children how many imaginary friends they have and considers thi
Which factors influence vocabulary, speech, and comprehension in preschoolers? select all that apply?
Is the line x = 6-7t, y = 1+2t, z= -7t parallel to the plane 2x+y+z?
Evaluate 14/g -j +hk when g = 1, h=4, j=7, and k=5
