millyv2245 millyv2245

04-03-2017
Chemistry

contestada

which is a way that the elements are groupef on the periodic table

Respuesta :

MartynBH MartynBH

04-03-2017

Your answer is B because elements within the same column have equal numbers of valence electrons which determines the reactivity of an element.

Answer Link

Otras preguntas

Consider the planes x_1 + x_2 + 3x_3 =4 and x_1 + 2x_2 + 4x_3 = 5 in r3 find parametric equations for the line of intersection of these two planes

What does the U.S. Constitution do? A. It explains the philosophy that guides the government B. It makes specific actions illegal C. It lays out the basic struc

What is the next number in the series 7, 11, 19, 35?

Someone please ? Tell me at least 1 answer

Chris learns her vocabulary words while listening to upbeat, happy music, and is then better able to remember them later if she is happy. this is called

Which of the following properties is considered a special property that applies to only a few minerals? luster hardness taste density

After a displacement of 17 m, a train on a straight track is at the position xf = –2.5 m What was the train’s initial position?

Khalida is sending an e-mail message to a client. before sending it, she wants to make sure that she has made her point in the fewest possible words. what is kh

Help pleaseeee I don’t understand

Two hikers start a trip from a camp walking 1.5 km east. They turn north and walk 1.7 km to a waterfall. To the nearest tenth of a kilometer, how far is the wat