SchoolSmarts11 SchoolSmarts11

03-02-2016
Chemistry

contestada

Why is hydrogen placed above the alkali metals, on the periodic table?

Respuesta :

Аноним Аноним

03-02-2016

well most gases are lighter then metals:D

Answer Link

Rainbowcloudycupcake Rainbowcloudycupcake

03-02-2016

most of the gases are lighter than metal or some gases are heavy than metal

Answer Link

Otras preguntas

In the late 19th century United States, poor hygiene, greater access to mass public transportation, and growing city populations all contributed to A) the creat

Thermals created by warm air rising and cold air sinking are called___?

What are the different groups in the us labor force?

complete the function table and write the function rule

What is the first dog breed to come to america?

Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15. 5 10 20 25

What is the quotient (6x^4 + 15x^3 − 2x^2 + 10x − 4) ÷ (3x^2 + 2)?Someone please help, I'm very confused.

What is the area of a right triangle with a base length of 4 inches and height of 4 inches?

How many bytes are in a yottabyte. (don't look it up)

An expository presentation can be weakened by A. a presentation organized with two-to-five sub-points. B. a measured, strong speaking voice. C. a step-by-ste