taylorzharne16 taylorzharne16
  • 21-10-2016
  • Chemistry
contestada

what is the number after an elements name, representing the sum of its protons and neutrons

Respuesta :

Аноним Аноним
  • 21-10-2016
the answer is electrons
Answer Link
GutsnGlory
GutsnGlory GutsnGlory
  • 21-10-2016
The atomic mass number is what you are describing in your question.
Answer Link

Otras preguntas

plants and animals exchange materials through the process of photosynthesis and respiration. which of these statements is true about the way these two processes
Tamara has a cell phone plan that charges $0.07 per minute plus a monthly fee of $19.00. She budgets $29.50 per month for total cell phone expenses without taxe
which concept found in the u.s constitution was not inspired by the enlightenment? a) freedom of speech b)elected representatives c) separation of powers d) hum
What is 2,0000+2,0000
Match the characteristics to the correct phylum
whats the answer???????????????????????
PLEASE HELP!! which number is the same as this expression ?
why is the Pacific Northwest receives so much precipitation?
Matthew can buy an 8-ounce jar of salsa for $2.85 or a 15-ounce jar of salsa for $5.65. Which jar is the best buy and what is the unit rate?
describe the result you find when you solve the equation -2x+7=-2x+2