Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

Students learn to classify matter as elements, compounds, and mixtures. Matter: Classification of Matter: Students learn to classify matter as elements, compounds, and mixtures and to distinguish ...

Versatile Bonding: Sulfur is highly versatile in its bonding behavior, forming compounds with a wide range of elements. This is due to its ability to adopt different oxidation states and form various ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. The special relationship that silicon shares with oxygen ...

What are the 'magic numbers' in nuclear physics? For the first time, physicists peer inside the nucleus of a molecule using electrons as a probe Vast source of rare Earth metal niobium was dragged to ...

The film discusses the classification of matter into homogeneous and heterogeneous types, focusing on elements, compounds, and mixtures. It explains the properties of two elements, iron and sulfur, ...

There are lots of different substances but only just over a hundred elements. An element is a substance that is made up of only one kind of atom. The atoms in a particular element are the same as each ...