amhays7206 amhays7206
  • 24-03-2018
  • Chemistry
contestada

A certain atom has 26 protons 26 electrons and 30 neutrons. its mass number is

Respuesta :

graciebrwn365p66dd9 graciebrwn365p66dd9
  • 26-03-2018
26 the mass number is always the proton count
Answer Link

Otras preguntas

In a certain population, body weights are normally distributed with a mean of 152 pounds and a standard deviation of 26 pounds. How many people must be surveye
Why is the expert testimony of a forensic scientist so convincing?
the waist-to-hip ratio is different for men and women. true or false
In the 17th century, French colonists began trading with which Native American tribe?
Which metric measurement is the best estimate for the length of a car? 3 centimeters 3 millimeters 3 kilometers 3 meters
2x-3y=8 Literal equations
in cathys garden 5/6 of the area is planted with flowers. of the flowers 3/10 of them are red. what fraction of cathys garden is planted with red flowers
Which excerpt portrays the narrator’s madness best?
The data set {7, 20, 51, 6, 30, 72, 31, 84, 28, 77, 98} is to be represented by a histogram. Which first interval would most clearly and simply show the distrib
Most operating systems today primarily use a ____.