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 the word for a cost per unit

Which of the following best describes a circle

What is the formula for an ionic compound made of barium and nitrogen? (a)- BaN (b)- Ba3N2 (c)- Ba2N4 (d)- Ba2N3 (e) None of these

Can someone plis answer this three math questions?

PLZ HELP 50 POINTS AND BRAINLIESTS

From a box containing 6 black balls and 4 green balls, 3 balls are drawn in succession, each ball being re- placed in the box before the next draw is made. What

How does characterization support staire

Solve the following projectile motion problem.12. A projectile is launched straight up from ground level with an initial velocity of400 ft/sec. When will the pr

Solve for x: log(3) + 2 log(x) = log(27)

what battles did adrian carton de wiart fight in? i need help asap