Advertisements
Advertisements
प्रश्न
Give the symbol and valency of the following element and radical.
Magnesium
Advertisements
उत्तर
| Element/Radical | Symbol | Valency |
| Magnesium | Mg | two |
APPEARS IN
संबंधित प्रश्न
On which side of the periodic table will you find non-metals?
Which element has the electronic configuration 2, 8, 2?
What is a group in the periodic table?
Name two elements in Alkali metals.
Name the type of elements which have one electron short of octet.
In the Modern Periodic Table – atoms of all elements are arranged according to their increasing order of – atomic numbers. An atom of nitrogen has seven protons and seven electrons. State what would be its atomic number.
Give the chemical formula of ammonium sulphate
The groups 1 and 2 constitute the _______ block.
Group 16 elements are collectively called as ______.
An element belonging to 3d series of modern periodic table has spin magnetic moment = 5.92 B.M. in +3 oxidation state. The atomic number of elements are ______.
