In the periodic table, what is the property that decrease...
In the periodic table, what is the property that decreases along the periodic and increases down the group?
Atomic number
Electron affinity
Ionization potential
Atomic radius
Correct answer is D
No explanation has been provided for this answer.
The following substances are heavy chemicals except ...
Which of the following properties does not give evidence of the kinetic theory of matter? ...
Which of the following statements about dative bonding is not correct? ...
Which of the following quantities is the same for one mole of Br2(l) and one mole of He(g)?...
What is the atomic number of Lanthanum? ...
The oxidation state of manganese in potassium permanganate is ...
Oxygen gas can be prepared by heating? ...