JawadAbdullah JawadAbdullah

14-10-2020
Chemistry

contestada

In a mixture of bromine-79 and bromine-81 isotopes. An atom of bromine-79 contains?

Respuesta :

ibrahimuchiha2k7 ibrahimuchiha2k7

14-10-2020

Answer:

Bromin-79

Explanation:

The isotope bromine-79 will contain 35 protons, 35 electrons and 44 neutrons.

Answer Link

Otras preguntas

Write in factored form: 13x - 26

Jayson’s car can go 300 miles on 12.5 gallons of gasoline. How far can he drive on 42 gallons of gas?

Jake's dad bought a lawnmower for $648.52. Which shows this amount in expanded form ? A: (6 X100) + ( 4x10) + (8x1) +(5 x 10) + (2 x 1) B: (6x100) + (8x1) + (4x

Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is

The speed of a racing boat changes from 0 ft/s to 264 ft/s in six seconds. What is the acceleration of the boat in ft/s squared? Use the acceleration formula a=

How do ocean currents and large bodies of water affect climate?

Is it possible for an object that has a constant negative acceleration to change the direction in which it is moving? Explain why or why not.

is there air resistance in space?........HELP!!!!!

what are four main uses of topography map

I have been given this question An ultrasound wave vibrates 30 000 times a second. State the frequency of the wave help would be much appreciated Thank you in a