bryannaspencer23 bryannaspencer23

03-12-2018
Physics

contestada

How many protons, electrons, and does chromium have?

Respuesta :

maddiecat maddiecat

03-12-2018

Cr(chromium) is number 24, meaning that it has 24 protons, and 24 electrons. You subtract the atomic number from the atomic mass to get the number of neutrons. 50-24=26 neutrons. There are other isotopes that have more neutrons, as the mass on the periodic table is 52.

Answer Link

Otras preguntas

is it true that lines of latitude have an effect on climate because where a land mass is located on the globe

What is the taxidistance between A (1,5) and B (6,2)?A. 1B. 2 C. 8D. 14

A. Federal Bureaucracy B. Political Party C. Congress D. Supreme Court

Find the area of the figure.( sides meet at right angles.)

In _, Solon was chosen as an Athenian statesman with reformation powers.

what are the solutions of the equation (x+2)^2-2(x+2)-15=0

How did colonist respond to the Townsend acts?

For each equation, determine whether it represents a direct variation, an inverse variation, or neither. Find the constant of variation when one exists and writ

Which statement is true about the function f(x)= √-x?

the water was pumped out of a backyard pond. what is the domain of this graph?