mianzakriawaqaozcvaj mianzakriawaqaozcvaj

13-11-2017
Physics

contestada

How are chemical changes of matter related to the organization of the periodic table

Respuesta :

banskotashusilozn5h7 banskotashusilozn5h7

20-11-2017

As elements in period are arranged according to increasing atomic weight with isotope as protium deuterium and trotium of h2 so chemical property are same but physical property different in period ic table

Answer Link

Otras preguntas

In some cases, researchers are interested in very large groups such as all the inmates of the u.s. prison system. in this case, what would all of the inmates re

How do you change a ratio into a fraction baseballs to basketballs

A=12 B=5 C=2 if you help your maked as the brainest

Two frog populations (same species) living in two neighboring lakes sing slightly different courtship songs. increased irrigation makes the land between the two

People usually form a distinct opinion of others within the first _______ of meeting them. A. five seconds B. five minutes C. ten minutes D. ten seconds

The elements fluorine, chlorine, and bromine are also known as _______.

How might currency control measures affect the trade of a certain nation?

Job descriptions are a key prerequisite for any performance management system because

A train travels 82 kilometers in 2 hours, and then 83 kilometers in 2 hours. What is its average speed?

(2x+3)(2x-3) What is the answer simplified? when i used Distributive property i got 4x^2 + 6x + 6x - 9 and from there I got 4x^2 +12x-9 But I dont think