lajonickasharp012 lajonickasharp012

28-04-2017
Chemistry

contestada

how would you figure the number of protons or electrons in an atom

Respuesta :

Equanimity Equanimity

28-04-2017

The number of protons in an atom can be determined by the element's atomic number, and the number of electrons can be determined by subtracting by atomic mass by the atomic number.

Answer Link

Otras preguntas

The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid (B) fluorous acid (C) perfluoric acid (D) hydrofluoric acid (E) hypofluorous

The speed of light is about 3.00 × 105 km/s. It takes approximately 1.28 seconds for light reflected from the moon to reach Earth. What is the average distance

Does anyone know the full answers to these questions as there are very few answers in the book. CGP ADDITIONAL SCIENCE B2 Topic 1 revision summary

why did Russian settlers come to California in the early 1800s

The Indus, Ganges, and Brahmaputra were important to ancient India because they were (1) high mountain ranges that protected India from invasion (2) great river

Please help the question is in the picture x

Im not sure with my homework the question is:describe ancient egypt's major river, using the words delta and cataract. Any help please?

Im not sure with my homework the question is:describe ancient egypt's major river, using the words delta and cataract. Any help please?

What are the 3 major movements of ocean water ?

what is the square root of 600?

ACCESS MORE