Molecules and Compounds Mystery: • Molecules and Compound...
#whatismatter #science_analyticalapproach #matter_grade7_science #globalmathinstitute #explorescience_foundation
Learn by asking questions: globalmathinstitute@gmail.con
Learn From Anil Kumar: anil.anilkhandelwal@gmail.com
/ @mathematicstutor
What is Matter? It will be further explored in different videos. Here are some key points:
• Matter is any substance that has mass and occupy space.
• It consists of very small particles like atoms, ions and molecules.
• These particles can be tightly bound and close together or they can be loosely connected and widely separated
• Change in Temperature and pressure can cause transition from one state to other
• Chemical identity of matter remains same in different states
• Physical properties change with change of state
• There can be matter within matter.
• Matter cannot be destroyed or created.
• It can be transformed to different forms.
Негізгі бет What is Matter | Grade 7 Science Extended with Clear Explanation
Пікірлер