syed2007thebest syed2007thebest

14-12-2021
Chemistry

contestada

An atom of a certain element has 33 protons, 33 electrons, and a mass number of 75. How many neutrons are in this atom?

Respuesta :

obinnafavour66 obinnafavour66

14-12-2021

Answer:

42 neutrons

Explanation:

Mass number = number of protons + number of neutrons

number of neutrons = Mass number - number of protons

= 75 - 33

= 42

Answer Link

s1838752 s1838752

17-12-2021

Answer:

42 neutrons

Explanation:

Answer Link

Otras preguntas

Same Ouiz Again and different question help plz

The Spanish created a race-based class system, which categorized people from mixed heritages. The term “mestizo” referred to people who were of Spanish and ____

Will mark brainliest for correct answerAfter the Crusades, which of the following did not occur?a.there was strong political and religious tension throughout Eu

when a load of 5 pounds is placed on a spring, its length is 6 inches, and when a load of 9 pounds is placed on the spring, its length is 8 inches. what is the

Three less than one-half a number is –71.

in which quadrant is the solution to this system of equations? 2x + 5y = 1 3x - 4y = 13

Hello help ASAP please will mark brainiest

Write if the following sentences are: Metaphor Simile Onomatopoeia Sensory senses Hyperbole Personification / prosopopeia Allusion Symbol 3. Our life is

What are some examples of actions that Great Britain took prior to 1776 that the colonists might have viewed as abuses?

use real numbersto respresent the following real life situations