What are Metalloids? Metalloids can be defined as chemical elements whose physical and chemical properties fall in between the metal and non-metal categories. Boron, germanium, …

What are Metalloids? Metalloids exhibit some properties of metals as well as non-metals. Hence, they are also known as semi-metals. Boron, silicon, germanium, arsenic, antimony, and …

The periodic table is an arrangement of all the elements known to man in accordance with their increasing atomic number and recurring chemical properties. They are assorted in a tabular …

Question How many total metalloids are there in the periodic table ? Solution Metalloids are substance which has some properties similar to metals and some other properties similar to …

History of the Periodic Table Earlier scientists assumed that the properties of elements are periodic functions of their atomic masses. On the basis of this assumption, Mendeleev placed …

The elements which are placed left to the periodic table are metals and elements which are on the right are known as non-metals. All the metals are solid at room temperature and non-metals …

Metals are separated by nonmetals on a periodic table through a zigzag line starting from carbon, till radon. The elements between the two are phosphorus, selenium and iodine. These …

Silicon is also one of the most important metalloids of the p-block group as it is an important component of glass. In this section, we will study the elements of P-block and their properties. …

Metalloids are chemical elements whose properties lie in between the typical properties of metals and nonmetals. The six elements that are widely known as the metalloids include silicon, …

Some of the trends in the modern periodic table with respect to group 15 elements of the p-Block elements are discussed below. 1. Electronic Configuration The valence shell electronic …