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

solve for x (x+3)/6 > (x-1)/2

Complete the function table. Function: y = 4x + 1

Explain how the quotation below illustrates the immigration policy of President Obama. "For we know that our patchwork heritage is a strength, not a weakness. W

Please help me withe this proof as well.

The first step of an art critique is to evaluate the artwork. (T/F)

(WILL GIVE BRAINLIEST IF YOU ANSWER ALL 4) Chemistry 1. What is the molarity of a solution containing 5 moles of NaCl in 2 liters of solution a. 2.5 b. 3 c. 7 d

Is the passage a sentence or a fragment ? Explain why or why not. Patrick was deathly afraid of green,leafy vegetables such as arugula.

what is the study of fossils and past life called.

______ deals primarily with governmental powers, civil rights, and civil liberties.

Why were river systems important in supporting early civilizations and in helping the flourish