wyndal9454 wyndal9454

10-07-2019
Physics

contestada

The atomic radius of main-group elements generally increases down a group because ________.

Respuesta :

madison3395 madison3395

10-07-2019

Answer:

The principal quantum number of the valence orbitals increases.

Explanation:

The atomic radius of main-group elements generally increases down a group because the principal quantum number of the valence orbitals increases.

Answer Link

Otras preguntas

The _______ parenting style includes parental warmth, proactive teaching, calm discussion during disciplinary episodes, and interest and involvement in their ch

At which of the following temperature and pressure levels would a gas be most likely to follow the ideal gas law? A. 0 K and 100 Pa B. 273 K and 1 Pa

What does it mean to say that a polynomial equation is solvable by radicals?

Suppose that it costs $40 to place a classified advertisement in the newspaper, plus $5 for each line. Then the cost to place an ad x lines long is given by

The lateral hypothalamus is to _____ as the ventromedial hypothalamus is to _____.

The best memory usually results from which type of encoding?

A parabola has two x intercepts at (-2 , 0) and (3 , 0) and passes through the point (5 , 10). Find the equation of this parabola.

Thirty runners compete in a cross country race. your school has five runners in the race. what is the probability that three runners from your school place firs

Why were the Berbers important?

This is a large, rocky body found in space. It often orbits the sun in a belt between Mars and Jupiter.