lancef837 lancef837

02-02-2018
Chemistry

contestada

how was it possible that Mendeleev was able to predict the properties of elements that no one knew about

Respuesta :

15-02-2018

He used the patterns he found in properties of known elements to predict the properties of unknown elements.

Answer Link

Otras preguntas

Which EOC configuration allows personnel to function in the EOC with minimum preparation or startup time?

which of the following expressions cannot be factored? A. 15x-10 B. 4x+8 C. 3x+8 D. 2x-2

The electric field strength between the plates of a simple air Capacitor is equal to the voltage across the plates divided by the distance between them. When a

How did the Long March enable Mao to achieve success in the civil war against the Nationalists?

a little help with this please fast fast thank

The function f(x) = x2 - 6x + 9 is shifted 5 units to the left to create g(x). What is g(x)?

I got ALL of the answers but I can't explain it at all... please explain guys I have NO idea! PROBLEM: In right △ABC, the altitude CH to the hypotenuse AB inter

*10 POINTS* Which variable expression represents the following word phrase? "8 less than the quotient of 6 and a number" Question 1 options: 8−6n 8−n6 6n−8 n6−8

Please someone help i really need it :( The original 25 colored pencils have all been placed back in the box and another 11 colored pencils have been added to t

Even though some people in the United States do not have health insurance, they would still be likely to A. maintain regular healthcare appointments. B. be ab