0
What else can I help you with?
A physical change is reversible?
Well it is in some cases, for exampleMelting of iceIt is a physical and a chemical changeBUT, some physical changes likeCutting of fruitsIt is a physical and irreversible change-----------------------------------------------------------------------------------------------------SO my answer would be (as I said earlier) in some cases
In a physical change some of the substances in a material change but the properties if the material stay the same?
Yes, in a physical change, the arrangement or state of the particles in a substance can change, but the chemical composition and fundamental properties remain the same. Examples of physical changes include changes in state (solid to liquid), size, shape, or phase transitions.
Is walking on snow a physical or chemical change?
Walking on snow is a physical change because the snow remains as solid ice crystals and does not undergo any chemical reactions to form new substances.
Is size of an object a physical change?
The size is not a change. If there is a change in size that could be a physical change, but that depends on why its sized increased. If the sized increased because more material was added or because it was heated, those are examples of a physical change that caused a change in size. If the sized increased because it reacted with some other chemical, making it take up more space, that would be a chemical change that caused the size to change.
What are the effects of heat energy in solids?
Heat energy in solids can cause the particles within the solid to vibrate more vigorously, increasing their kinetic energy. This can lead to an increase in the temperature of the solid, expansion of the solid, and in some cases, a change in its physical state from solid to liquid.
What are the harmful effects of physical?
There are many harmful effects of physical change. Some of these things mean that the items no longer fit where the need to.
What are the harmful effects of physical changes?
There are many harmful effects of physical change. Some of these things mean that the items no longer fit where the need to.
Why is UV radiation penetrating though the skin a physical change?
Penetration of uv radiation is physical change as it happens physically but after penetration it also causes some chemical changes along with physical effects .
Name some physical change?
Freezing of water is a physical change.
What are some good effects drugs have on your body?
what are the good effects of drugs
Is cutting a stack of wood from a log a physical or chemical change?
Do the logs change from wood to some other substance? No, so it has to be a physical change.
What are some of the main physical effects of loneliness?
Some of the main physical effects of loneliness are depression, higher stress levels, abuse of alcohol or drugs, and memory issues. More severe effects of loneliness are heart problems, strokes, and suicide.
What are some physical effects on the body when marijuana is smaoked?
dialated pupils
What are some good and bad effects of watching anime?
Good effects - It can keep you entertained Bad effects - You may become a weeaboo
What are some good questions to research about climate change?
Some good questions to research about climate change include: How is human activity contributing to climate change? What are the potential impacts of climate change on ecosystems and biodiversity? How can we mitigate the effects of climate change through sustainable practices? What are the social and economic implications of climate change on vulnerable populations? How can technology and innovation help address the challenges of climate change?
Is squeezing a lemon a physical or chemical change?
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
Is putting ice cubes in some orange pop a chemical or a physical change?
is a physical change. The popsicle is still a popsicle even if its freezed, nothing has changed with it but its physical appearance :)
