Gas cylinder is placed in each of the four corners of square room each cylinder contains a different glass stored under the same pressure the gases are released at exactly the same time Which gas will reach the centre quickly
A ammonia
B argon
C carbon monoxide
D chlorine

Do u have the n? or maybe the m?

Replicate prove reliability and validity

The answer is nitrogen-containing bases

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.