samantha11915 samantha11915

03-02-2017
Biology

contestada

how does the number of valence electrons for elements change across a period

Respuesta :

yanabanana3 yanabanana3

03-02-2017

do u have any answers so i can choose n help u out

Answer Link

LaulieBlue LaulieBlue

03-02-2017

They increase in number as you go left to right, but the reactivity decreases as you go left to right. As you go down the table, the nuclear charge increases, but then so does the number of shielding electrons.

Answer Link

Otras preguntas

what is 0.00001267 is scientific notation

in what area of Europe were the majority of warsaw pact countries

The Panama Canal connects what two bodies of water?

A youth ice hockey game has 3 periods that are each 20 minutes long. Colin plays 12 minutes each period. Which ratio shows Colin's playing time compared to the

On a new construction site, an electrician can install a new light fixture in 20 minutes. A project calls for 24 new fixtures to be installed on each of 4 floor

PLEASE HELP I GIVE THANKS

Which is the best description of civil liberties? A. natural rights B. privileges C. rights guaranteed by law D. democratic goals E. trial procedures

Sue stacked one box onto another. The bottom box had the height of 2 1/3 feet and the top box had the height of 3 2/3 feet. How tall were the stacked boxes?

How do I factor polynomials by grouping, step by step? 4x^2 - 19x+ 12

Which is the best description of civil liberties? A. natural rights B. privileges C. rights guaranteed by law D. democratic goals E. trial procedures