l2aurandacruel l2aurandacruel

11-05-2016
Chemistry

contestada

As you go across the periodic table, do atoms get bigger or smaller? Why?

Respuesta :

11-05-2016

smaller - more valence electrons as you go across the period, so more electrons are being pulled closer towards the nucleus

Answer Link

Otras preguntas

What is the annotations for the book The Giver

What does this mean 9x5000=10

Scientists estimate that there may be up to ____________ species alive today. a. 30 billion b. 30 million c. 1.9 million d. 1.9 billion

how do you classify the slope of a line ?

What does this mean 9x5000=10

What impact did the Reformation have on the religious geography of the Americas?

Compare Paris and Romeo from Romeo and JulietGiving out 44 points hurry

Graph the line for this problem: y=3x+6

List three pollutants the burning of fossil fuels adds to air. What are the sources of these three pollutants?

Laura jumped 2.3m in the high jump. Lucy jumped 20% lower. How much was Laura's jump?