blackopsislife9 blackopsislife9

03-04-2020
Chemistry

contestada

How Mendeleev organize the periodic table?

Respuesta :

ianmunoz23 ianmunoz23

03-04-2020

Mendeleev realized that the physical and chemical properties of elements were related to their atomic mass in a 'periodic' way, and arranged them so that groups of elements with similar properties fell into vertical columns in his table.

Answer Link

Otras preguntas

suppose you filled an empty 2 Liter Pepsi bottle with air at sea level and capped it and suppose you did the same thing on top of the tall mountain which is the

which is equivalent to..... algebra II engenuity

Consider a rectangular ice floe 5.00 m high, 4.00 m long, and 3.00 m wide.

Help me!!! on this Measurement word problem

Chalk is impure calcium carbonate. The amount of calcium carbonate present can be determined by hydrochloric acid to a sample of chalk and measuring the volume

Find the equation in slope-intercept form that describes a line through (4, –2) with slope –3

What were the Great Society programs?

which is a reason cells divide? for apex learning A. To reproduce B. To prevent tumor formation C. To have a smaller surface area D. To stop binary fission plz

Who praised for the Greeks preparing the government of their new nation "a study of the fine models of science left by their ancestors, to whom we also are all

A certain sound level increases by an additional 20 db. By how much does the intensity increase?