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What is 3 changes that are physical changes?
Evaporation, Condensation, Melting and Freezing are all physical changes as only the state of matter is changing, rather than the chemical properties.
5 processes that are physical changes?
1. Bending 2. Painting 3. Breaking 4. Scratching 5. Cutting
What are 3 examples conduction?
Well, not only three that i know... Keeping a spoon in a boiling pot of water and waiting 5 minuites and touching it again can burn your hand. the heat transfered from the water to the spoon and now the spoon in hot.
List 4 examples of physical properties?
The physical properties refer to the change in it's physical state like "shape", " size" etc. physical changes involve only the change of physical state. No heat or light is involved. Normally we can get the original form of state after the process for example :- 1) change in shape of balloon changes when we blow air into it 2) the paper can be crush and then the shape can be regained. 3) when the wax melts it's shape can be regained by solidification
Three examples of physical changes are?
liquid to solid, solid to liquid, gas to liquid that sort of thing
What are the chemical and physical properties of a spoon?
3 physical properties of a pencil are it is sharp it is yellow and is wooden.
What are three ways physical change can do to a plastic spoon?
The three kinds of physical changes that could happen to a plastic spoon are bending, melting , and by the color
What are the 3 general physical changes?
-Solid -liquid -gas
What are the different changes around us?
Changes occur everywhere, every moment around us. Everything in the world is subject to change. There are five types of changes. 1. Chemical and physical changes. 2. Reversible and irreversible changes. 3. Desirable and undesirable changes. 4. Periodic and non-periodic changes. 5. Slow and fast changes. Chemical changes: That change the chemical composition of the material. Physical change: That are temporary and do not change the chemical composition of the material. They change only the state, colour, and texture. Reversible chages: They can be reversed. Irreversible changes: They cannot be reversed. Desirable changes: Which are desired Undeirable changes: Which are'nt desired. Periodic changes: Which happen after a regular intervals. Non-periodic changes: Which happen irregular of any specific interval time. Slow changs: Which take a long time to occur. Fast changes: Which happen quickly. -Param Gupta, Std. 6, Victorious Kidss Educares
What are 3 physical changes that indicate a redox reaction?
Some of the physical changes are: odors, precipitation, and formations of gasses. Also, as well as the previous ones, there is another addition physical change, which is the emission of heat.
What are 3 sports of energy changing matter?
nuclear changes physical '' chemical ''
What is 3 changes that are physical changes?
Evaporation, Condensation, Melting and Freezing are all physical changes as only the state of matter is changing, rather than the chemical properties.
What are 3 kinds of physical weathering?
Frost action, alternating wetting and dryness, and temperature changes.
Enumerate the changes one undergoes during adolescence like physical changes?
1.Having menstruation 2.Enlargement of breast 3.Enlargement of hips
What are some physical changes caused by changes in temperature?
it causes the 1. melting of solid substances 2. the solidification of liquid substances\ 3. the deformation of matter.
Is boiling water for tea a chemical or physical change?
This is a physical change. Water can take on 3 forms, ice, gas, and liquid. These would be changes in state. Tearing, scratching, crushing, change in state, are all physical changes. Chemical changes must change the substance, not just the appearance. (i.e. Burning fire into ashes, fireworks exploding...)
5 processes that are physical changes?
1. Bending 2. Painting 3. Breaking 4. Scratching 5. Cutting
