03-12-2021
Chemistry

contestada

How many protons, neutrons and electrons are present in an atom of mercury, Hg?

Respuesta :

supergiraffe88 supergiraffe88

03-12-2021

80 electrons, 80 protons, 122 neutrons

Answer Link

Otras preguntas

How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42

use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your

Maria exercises for 2 1/7 hours every Saturday. She runs for 1/3 of the time that she exercises. How much time does she spend running every Saturday?

George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of

What would be m minus 4 in an algebraic expression

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

What is 10 percent of 80

What would be m minus 4 in an algebraic expression

Why didn't the first stars to form have solar systems with Earth like planets and satellites?

how do I figure out what 5550/1000