04tamjon65342 04tamjon65342

03-11-2021
Physics

contestada

Which metallloid has three valence electrons?
1. born
2. arsenic
3. silicon
4. lithium

Respuesta :

clouisenatasha clouisenatasha

04-11-2021

Boron Group
elements have three valence electrons and are fairly reactive. All of them are solids at room temperature. Boron is a very hard, black metalloid with a high melting point.

Answer Link

Otras preguntas

How I got the answer for math questions

To weigh your cat, you hold it while you step on the scale. By yourself, you weigh 130.6 pounds. Holding your cat, you weigh 142.5 pounds. How much does your ca

Please answer this correctly

The wrecking ball has energy that can be converted from one form to another. When the wrecking ball hangs motionless several stories up, it has no _________ ene

A solute is a material that dissolves into a solvent to make a solution True or false

Explain what it means for the Supreme Court to have original and exclusive jurisdiction over certain cases.

Find the equation of the straight line passing through the point (0, 1) which is perpendicular to the line y = -2x + 2

10 11 10 y 10 8 If the mean is 10 what number could y be?

Your round-trip drive to work is 4310 4 3 10 miles. How many miles do you drive to and from work in 3 3 days? CLEAR CHECK

which act will the person be punished by trying to obtain personal information employees illegally?