Autor: 9B/2021

Cells

Every living being is composed of cells, and these organisms can be divided into single-celled (bacteria and protozoa) and pluricellular (animals and plants). Cells can be divided into eukaryotes and prokaryotes: Prokaryotes: they do not […]

Bonds

Chemical bonds are responsible for the formation of all existing compounds on the planet, they are what guarantee the stability and greater diversification of compounds, guarantee the emergence of new properties, new applications. Ionic: Chlorine […]