bhanaviy
bhanaviy bhanaviy
  • 02-11-2016
  • Chemistry
contestada

an atom of silicon-30 contains 14 protons. How many electrons does it have?

Respuesta :

kaity0001
kaity0001 kaity0001
  • 02-11-2016
14, there are the same number of electrons as there are protons.
Answer Link
WillVitt
WillVitt WillVitt
  • 02-11-2016

14 electrons, because the number of electrons and protons is equal


Answer Link

Otras preguntas

Tim and Tom are trying to earn money to buy a new game system over a 3-month period. Tim saved $45.56 each month. If they need a total of $214.50 to buy the gam
Read the excerpt from an article. Lewis Township officials have been publicly—and loudly—quarreling for what seems like forever over what to do with the 20-acr
Solve by completing the square x²+8x=13
The distance from Earth to a certain star is about 2.6 × 10^9 miles. What is that number in standard notation?
M is what percent of N?
Translate: Come in. Ven en. Entra. Entra en. Ven.
Why were European boundaries changed in attempt to do what?
What is the answer? Please explain.
Compared to an ordinary chemical reaction a fission reaction will
In which sentences is parallel structure used? (Select all that apply.) A) While making a necklace for her daughter, Sharon strung sparkly beads, added heart ch