Chemistry

chemistry is a branch of science which deals with the study of chemicals and substances which show chemical reactions

Study Materials & Resources

This post provides a set of clear, concise Organic Chemistry one-liners to…

15 Qs 714

Structure of atom Basic Details:(a) The word atom was first introduced by Ostwald…

894

Thomson's atomic model proposed that an atom is uniform sphere of positive…

17.1k

A matter is consists of many atoms and an atom is consists…

1.9k

The summation of the atomic masses of all the atoms in a…

1.4k

The symbolic representation of composition is termed as the chemical formula of…

3.7k

Atoms are extremely small, they are smaller than anything that we can…

1.5k

Lavoisier and Joseph L. Proust proposed two laws of chemical combination. during…

1.5k

chemical composition of matter is the classification of matter on the basis…

2.4k

Although there are so many factors behind the existence of physical composition…

2.6k