The elements in the periodic table are listed in order of...
The elements in the periodic table are listed in order of increasing
relative atomic number
atomic mass
relative isotopic mass
nuclear charge
Correct answer is A
The periodic number table is arranged in order of atoms increasing atomic number
Which of the following compounds is used as a gaseous fuel? ...
What is the chemical symbol for Yttrium? ...
Which of the following compound is used for removing impurities from bauxite? ...
Which of the following scientists formulated the law of conservation of mass? ...
The dissolution of common salt in water is a physical change because ...
The property which makes alcohol soluble in water is the ...
A heterogenous mixture can be defined as any mixture ...
The reason for the decrease in the atomic size of elements across a period is that ...