The metals are the more abundant elements on the periodic table. They are characterized by: being...
The anions They are chemical species of great interest both for their biological role and economi...
The periodic table is one of the most iconic icons of the science. Although 2019 was the 150th an...
During the 19th century, there were successive mysterious radiation discoveries such as radio wav...
The cations They are chemical species that play a fundamental role in many vital processes and th...
Classical chemistry holds that atom it is the smallest and indivisible unit of matter. Chemical r...
Throughout history, different scientists have proposed models that tried to explain what the stru...
As we already know, atoms they are formed by subatomic particles. Of the three types of subatomic...
You may not know what cathode rays are, but surely you are surrounded by devices that work thanks...
Atoms are part of all the matter that makes up the universe. Matter is very varied since it is ma...
Image: Answers.tipsAtoms are the basic elements that form matter, being present in all states of ...
Image: The Knowledge LibraryAtoms form the basic structural unit of our world. All matter is made...