___________________ are made up of only one kind of atoms
Elements are the substances which are formed by only one kind of atoms like all metals, hydrogen, carbon, sulphur, argon, neon.
Fill in the following blanks with suitable words :
(a) An element is made up of only one kind of ___
(b) Brine is a ___ whereas alcohol is a ___
(c) Brass is an alloy which is considered a ___
(d) The three important metalloids are ___, ___ and___
(e) The elements which are sonorous are called___