bhanaviy bhanaviy

02-11-2016
Chemistry

contestada

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

Respuesta :

kaity0001 kaity0001

02-11-2016

14, there are the same number of electrons as there are protons.

Answer Link

WillVitt WillVitt

02-11-2016

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

Answer Link

Otras preguntas

which sentence is written in the interrogative mood? i expect the concert to be really entertaining. are you going to the concert with me this weekend? you real

which word in this sentence is the helping verb? pete has already fed his dog twice today. a. twice b. already c. has d. fed

azul went snorkeling and he noticed that the ratio of parrot fish to clownfish was 4:3 .He was 20 parrot fish. How many clownfish did he see?

How does Article I of the U.S. Constitution embody the principle of republicanism? It describes the legislative branch, made up of representatives appointed by

ally just bought a plane ticket. she notices that the fare includes a september 11 security fee. what is the government’s purpose for imposing this fee? to pay

How did political machines, such as Tammany Hall, work with and for immigrants? They provided a source of income for immigrants. They promised bills and laws in

bill clinton became the second president in us history to be...?

how many zeros are in 30,000

how can you optimize your physical health?

11. what is the volume of 80.0 g of ether if the density of ether is 0.70 g/ml? a) 5.6 x 10^1 ml b) 1.1 x 10^2 ml c) 8.8 x 10^-3 ml d) 8.0 x 10^1 ml