Dee245 Dee245
  • 02-05-2017
  • Chemistry
contestada

atomic number indicates which of the following

Respuesta :

Equanimity
Equanimity Equanimity
  • 02-05-2017
The atomic number of an element gives the element it's identity. This is also known as the number of protons within an element. If you have the number of protons but don't know the element's atomic mass, add the protons and neutrons to get the mass number.
I hope this helped!
Answer Link

Otras preguntas

The moon is about 240,000 miles from Earth period what is the distance written as a whole number multiplied by a power of 10
this is for algebra 1 My two numbers add up to 12. Three times my first number plus twice my second number is 29. Which two numbers is she thinking of? Show yo
A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be sa
give me a sentence that has the words prosper and profit
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
evaluate -a.   a=2.2  need help
What's the algebraic expression of "15 less than a number squared"?
What is the rounding or compatible numbers to estimate the sum of 87+34
What motivated Europeans to begin looking to distant lands?
Tia is buying paper cups and plates. Cups come in packages of 12,and plates come in packages of 10. She wants to buy the same number of cups and plates, but pla