Chemistry, 04.10.2019 20:30 duwaunacozad

Chlorine-35 has 17 protons. how many protons and neutrons does the isotope chlorine-36 have?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:00, lorenaandreahjimenez

The answer for #3 is c but i don't know why

Answers: 1

continue

Chemistry, 21.06.2019 22:00, penelopymorales24

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Answers: 1

continue

Chemistry, 22.06.2019 09:00, yogibear5806

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Answers: 2

continue

Chemistry, 22.06.2019 16:30, Eddie997

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.