iness6505 iness6505
  • 03-07-2017
  • Chemistry
contestada

Determine the number of protons and neutrons in an isotope of bromine (br) with a mass number/atomic mass of 79. (the atomic number of bromine is 35.)

Respuesta :

otislundahl
otislundahl otislundahl
  • 03-07-2017
44 neutrons and 35 protons. The number of neutrons you have is equal to the atomic mass minus the atomic number.
Answer Link

Otras preguntas

choose the correct measurement of the scissors to the nearest 1 8 inch ​
PLEASE HELP ASAP I'LL MARK BRAINIEST
Join these sentences. We grow apples ? we grow peaches. A. . B. , C.? D!
Hitler attacked the civilians in London during the Battle of Britain, what was his reasoning for doing this? a A. He wanted to force the British people to move
George spent 70% of his savings to buy a camera. The camera costs $574. How much did he originally have in his savings?
where do electrons get their energy in photosynthesis ll a.from ADP and ATP b.from glucose in the calvin cycle c.from NAD and NADPH d.from energy in photons
The question says find the circumference of the circle I’m the circle it’s written 12cm
can anyone help please I give you more points
can anyone help please I give you more points
Answer number 5 please. Thank youu