lemusanaisabel2285 lemusanaisabel2285

23-08-2017
Chemistry

contestada

How many neutrons are in an atom with atomic number of 53 and mass number of 127?

Respuesta :

neenee8 neenee8

23-08-2017

atomic number = 127 – 53=74 neutrons

Answer Link

Otras preguntas

Rewrite the 4cm: 8km as a ratio in the form 1: n

true or false - every right pyramid has lateral faces that are isosceles triangles

Using the information you gathered, write a paragraph that describes conditions in the ecosystem.

Latex paint sells for $32 per gallon and will cost you $224 to paint your room. If each gallon will cover 270 square feet, how many square feet of wall space do

real name of shah jahan

HELP ME PLEASE!!!!!!!!

What value is displayed as a result of executing the code segment?

A class of 22 students has taken an exam, and the mean of their scores is 76.5. One student takes the exam late, and scores 92. After including the new score, w

HELP WANTED AND NEEDED I WILL GIVE THE BRAINIEST TO THE PERSON WHO DOES THE BEST WRITING AN ESSAY PLEASE NO SHORT ANSWERS KEYSTONE WORLD HISTORY UNIT 7 LESSON 3

what are the values of each variable