Topic Content:
- Changes of States of Matter
All matter is interchangeable, that is it can change from one state to the other, as a result of a change in temperature.
Melting:
When a solid changes into a liquid, it is called melting, for example, ice to water. The temperature at which a solid changes into a liquid is called “melting point”.
Solid particles gain enough energy
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EVALUATION
What is matter?
Matter is a substance on which objects are made
List 3 state of matter?
1. gas 2. liquid 3. solid
Give one example of change of state in matter
Melting
What is classification?
Classification is when we classify matter in shapes, sizes, color, taste, and appearance
matter is a substance that has weight and contains space and made
1.gas 2.liquid 3. solid
melting
a group of something
solid- melting- liquid- vapourization-gas
no
1)MATTER IS ANYTHING THAT HAS WEIGHT AND OCCUPIES SPACE.
2.) A;SOLID B; LIQUID C; GAS.
MELTING
CLASSIFICATION IS WHEN WE PUT OBJECTS IN PROPER OR RIGHT PLACES.