cdeaaronking cdeaaronking

18-08-2017
Chemistry

contestada

What property do all of the group 18 elements have that make them stand out from other elements?

Respuesta :

kphung76127 kphung76127

18-08-2017

They are very stable (not reactive).

This is because their outer shell has a total of 8 valence electrons. All elements strive to get towards a full outer shell, but since these elements already have a full outer shell, they are fairly unreactive.

Answer Link

Otras preguntas

In a circuit, electrons flow from _____ terminal to the ____ terminal.

3^x+3 = (1/243)^2x+6

There were several unusual hairstyles at the party one woman had bright green braids.

HELP!!!ASAP!!!MATH!!!

Question 1 with 1 blank Yo (poner) la calculadora sobre la mesa. Question 2 with 1 blank Yo (hacer) muchas cosas. Question 3 with 1 blank Tú (oír) a Antonio. Qu

Can someone help me with this plz.

Coffee and bagels equal three dollars . Let x represent the number of customers who order coffee and bagel. How much money will Bob's bagels make from these ord

jan came home from school to find a note taped to the front door. "Sorry I missed you," it said. "I'll come again tomorrow." The note was neatly written but uns

$3.60 Flag Fall plus $2.19 per km. (a) Write down an equation to calculate the cost, C, of cab fare for a distance d kilometres.

astronaut is traveling in a space vehicle moving at 0.510c relative to the Earth. The astronaut measures her pulse rate at 61.0 beats per minute. Signals genera