arielwelchcat3155 arielwelchcat3155

03-10-2017
Chemistry

contestada

An atom is determined to contain 34 protons, 36 electrons, and 34 neutrons. what are the mass number and charge of this atom or ion?

Respuesta :

emilymurdock12 emilymurdock12

15-10-2017

mass number: 68, charge: -2

Answer Link

2020davidhines 2020davidhines

19-10-2017

mass is 68 and the charge is -2

Answer Link

Otras preguntas

30x-5+10x-6+6x simplify

What happens to the energy that a rabbit uses for staying warm and running from predators?

8.9 is 1/10 of? please answer

Which of the following are nonelectrolytes? Hc2h302 (acetic acid) CH30H (method alcohol) h2So4 and c12h22011 (sucrose or table sugar)?

describe the CPU fetch execute cycle in reference to registers

MC Qu. 160 Webster Corporations monthly...Webster Corporation's monthly projected general and administrative expenses include $5,000 administrative salaries, $2

Here is the question again, thanks for your help.

Jade hears a rattle. When she turns around she sees a rattlesnake inches from her leg. Her pupils dilate, her heart pounds, and she begins to sweat. This respon

A ray of light travels from air to water. Which statement about the angle of incidence, reflection and refraction is true? a. The angle of reflection will alway

A(n) ______________________ disorder is diagnosed when disruptions in personal identity, awareness, or memory are extreme, frequent, and seriously impair the ab