jazzmyneg6573 jazzmyneg6573

02-12-2020
Chemistry

contestada

an atom has 11 protons, 12 neutrons, and 11 electrons. what is the charge of the atoms nucleus?
A) +11
B) -11
C) 0
D) 23

Respuesta :

AJKDNKQWDIddew AJKDNKQWDIddew

02-12-2020

Answer:

Since sodium has 11 protons, the number of neutrons must be 23 – 11 = 12 neutrons.

Explanation:

Answer Link

Otras preguntas

Desert rabbitds are adapted to the warm climate because their large ears aid in the removal of haet by

M= x+n over p solve for x

Which of the following BEST defines the term economic investment? A. reducing the size of the workforce B. exhausting the available resource supply C. developin

In 10 minutes a heart can beat 700 times. At this rate, in how many minutes will a heartbeat 140 times? At what rate can a heartbeat?

Ivan IV is given the credit for creating _______. a. St. Petersburg b. the class known as serfs c. socialism d. the establishment of the Eastern Orthodox Church

A patient has severe rheumatoid arthritis affecting her hands. what measures can be taken to facilitate optimum nutrition?

Which statement is not a similarity between Edgar Allan Poe and Stephen King? A.)Poe and King wrote nonfiction about the writer’s craft. B.)Poe and King receiv

45 decrease by twice a number

Does this table represent a function?

I need help on #6 please