studywithrama15 studywithrama15

25-08-2021
Chemistry

contestada

the atom of masd number 43 and atomic number 21 consists of........ proton, ......... neutrons and ......... electron

Respuesta :

faylilly faylilly

27-08-2021

Answer:

proton=21

neutrons=22

electrons=21

Explanation:

Answer Link

Otras preguntas

Which factors would explain this pattern among predator and prey populations in this area? Choose all answers that are correct. a. The greater amount of foo

Which of the following practices did Franklin d. Roosevelt enact to address the Great Depression? A. Firing government employees as a way to save government fu

The Supreme Court case Regents of the University of California v. Bakke involved which concept?

Help please. I've tried and I just can't figure it out.

Supporting sentences in an essay should A. generally be the last sentence in each paragraph. B. be supported by at least three pieces of evidence. C. provide in

What is 6/28 simplified

Which one of the following words has the suffix -ing added correctly? A. Stoping B. Talking C. Findding D. Hopeing

Which statement accurately describes Giovanni Caboto, also known as John Cabot? A. He organized England's first attempt to colonize North America. B. He led

Which of the following structures are accessory structures of the digestive system? mouth and stomach esophagus and rectum pancreas and liver pharynx and gall b

How does fermentation differ from respiration?