Seudónimo Seudónimo

20-02-2016
Physics

contestada

How did early chemists like Mendeleev classify the elements?

Respuesta :

Аноним Аноним

20-02-2016

Early Chemists like Mendeleev classified elements into groups and ordered the elements in increasing atomic number.

Answer Link

Otras preguntas

The arnold family arrived ar the beach at 10:30 A.M. Thay spent 3 3/4hours there. What time dud they leave the beach?

what did the cultures group of the far north hunt

Which equation has (2, -1) as a solution? A) y = 2x - 1 B) y = x + 3 C) y = x - 3 D) y = -2x + 1 (Remember -1 is the y coordinate and 2 is the x coordinate)

Chopin’s protagonist in “The Story of an Hour,” Louise Mallard, utters the words “free, free, free” after she receives the news of her husband’s death. What the

what is the opposite of the rational number -2

On a local sports team, 80% of 25 players are right-handed. How many right-handed players are there?

The Reformation resulted in long-term effects that include all of the following except

The statement "There was snow on the ground, . . . and a large old-fashioned sleigh was seen to drive up to the door of the late Col. Ardinburgh" is an example

Why did several American Indian tribes support the British during the American Revolution? a.They supported the British because they hoped that a British

what feature of this plant stops large animals from eating it?