TayTay4473 TayTay4473

02-02-2015
Chemistry

contestada

Explain how cobalt-60 and cobalt -59 can be the same element but have different mass numbers

Respuesta :

mmorris mmorris

02-02-2015

The number of protons and the atomic number are the same for both forms of cobalt, but the number of neutrons varies for each cobalt ion.

Answer Link

Otras preguntas

BEST ANSWER GETS BRANLIEST

Which excerpt from “The Telephone: A Truer Tale” best supports the purpose of the text

"a type of speciation that involves the development of several species, each adapted to a specific enviornment, is called"

So oft as I her beauty do behold, And therewith do her cruelty compare, I marvel of what substance was the mould The which her made at once so cruel-fair. Now r

Please Help! (10 POINTS) Zelie planned for a square pool to have a side length of 28 ft but found that it needs to be 14 ft long to fit in her backyard. She fou

How does the Constitution reflect the principle of limited government? Each branch of government can check the actions of the other two branches. The governmen

Which organism is most likely not functioning as a keystone species in its ecosystem?

Select the graph that represents the inequality. 2x + 3y < 6

When he was elected president what did warren g. harding promise?

After world war ii, ______ was a continued military influence on a number of islands in the pacific.