The other two are Plasma and Bose Einstein Condensation(Bec).Hope it will help you!!!!

Matter is anything that has mass and occupies space. It can exist in various states, including solid, liquid, and gas. These three states are the most common forms of matter that we encounter in our daily lives. However, there are two more states of matter that are less commonly known but equally important: plasma and Bose-Einstein condensate.

1. Plasma:
Plasma is often referred to as the fourth state of matter. It is a highly ionized gas that consists of a collection of charged particles, including ions and free electrons. Plasma is formed when a gas is exposed to extreme heat or when atoms are subjected to intense electromagnetic radiation. It is commonly found in stars, lightning, and neon signs. Plasma has distinct properties, such as the ability to conduct electricity and respond to magnetic fields.

2. Bose-Einstein Condensate:
Bose-Einstein condensate (BEC) is a unique state of matter that occurs at extremely low temperatures near absolute zero (-273.15 degrees Celsius). It was first predicted by Albert Einstein and Indian physicist Satyendra Nath Bose in the 1920s. BEC is formed when a group of atoms is cooled to such a low temperature that they lose their individual identities and become a single entity. In this state, the atoms merge to form a superatom that behaves as a single quantum mechanical entity. BEC exhibits extraordinary properties, including the ability to flow without friction and interference patterns similar to those observed in waves.

Conclusion:
While solids, liquids, and gases are the most commonly known states of matter, plasma and Bose-Einstein condensate are two additional forms that exist under specific conditions. Plasma is a highly ionized gas composed of charged particles, while Bose-Einstein condensate is a state of matter that occurs at extremely low temperatures and involves the merging of atoms into a single entity. These different states of matter have distinct properties and play essential roles in various natural phenomena and scientific research.