xfgsdfncfgn xfgsdfncfgn

23-06-2021
Chemistry

contestada

Rounded to the nearest whole number, how many electrons are in an atom of zirconium?

Respuesta :

roxydavis roxydavis

23-06-2021

Answer:

40 electrons

Explanation:

The element of zirconium (Zr) has an atomic number of 40, which means it has 40 protons and 40 electrons. It also has a molar mass of 91.224 g/mol.

Answer Link

Otras preguntas

What is an equation of the line that is perpendicular to y= - 4/5x +3 and passes through the point (4,12)?

In a couple of sentences, why is it recommended to go back and retest for HIV after three months (site 1)

An atom of hydrogen consists of one _______________ surrounded by one _________________. A) proton, neutron B) neutron, proton C) proton, electron D) neutron

The part of the computer that contains the brain or central processing unit is

The part of the computer that contains the brain or central processing unit is

The perimeter of an isosceles triangle is 32. and the length of the altitude to the base is 8. Find the length of the base.

How do i solve this equation??

solve the following question. x/10=4

Bueno. Volvemos a la nave. Ojalá que te mejores ____________. What goes in the blank?

Plz help me ASAP plz need it from you guys plz