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What else can I help you with?
Is a lake freezing a chemical change?
Yes, whenever something changes from liquid, solid or gas, It is considered a change in state.
How does change of state take place?
for a state change to happen it must lose or gain or loose kinetic energy
What is a sign that a chemical change has occurred smoke broken pieces change in shape or change in state?
The production of smoke from something burning would be a sign of a chemical change. Broken pieces, change in shape, or change in state are all physical changes.
Is producing something new a physical or a chemical change?
That depends on your definition of producing something new. If you cut lumber to build a table ... you have produced something new, but that is a physical change. Wood is still wood. But if you mean combining two or more substances, like hydrogen gas and oxygen gas, and, after burning, you form water, then that is a chemical change.
Is solid a physical or chemical change?
Neither. A physical change is changing something's tangible properties, such as shape or state of matter (solid, liquid, or gas), while a chemical change is turning something into something else entirely. For example, water freezing into ice is a physical change, but cake batter turning into cake is a chemical change. So, if it's the same thing that you start with as a liquid or gas and it simply becomes a solid, it's a physical change. If it becomes something else entirely, it's a chemical change. I hope that helped.
What change of state takes place when something evaporates?
It is changing he element that is a liquid from a liquid to water vapor. A gas.
What change of state happens when something vaporizes?
what change of state happens when something melts
Is a lake freezing a chemical change?
Yes, whenever something changes from liquid, solid or gas, It is considered a change in state.
How does change of state take place?
for a state change to happen it must lose or gain or loose kinetic energy
How can you change the state of something to form a new substance?
chemical change. look it up
What does WA WA WA mean?
Was means the past tense of be.Something or Somebody who in the past was in a state of change. E.g: He was in the shop. Something or Somebody who in the past was in a state of change. E.g: He was in the shop. Something or Somebody who in the past was in a state of change. E.g: He was in the shop.
What does reversible change mean?
A change that is not permanent. Can be changed to something different or back to its original state.
Is non rusting metal a physical change?
If by non rusting you mean it is in the same state it was made in then it wouldn't be part of any change. But if something is rusting it would be a chemical change because the metal is changing composition and it is not the same metal it was in the first place.
A change in state of matter is a change in what?
When something changes between solid, liquid, gas, or plasma
What type of change is a state of matter?
physical... the matter itself does not change. That would imply that a chemical change is taking place
What is something being made into a solid an example of?
Solidification, freezing, a change in state...
What is a sign that a chemical change has occurred smoke broken pieces change in shape or change in state?
The production of smoke from something burning would be a sign of a chemical change. Broken pieces, change in shape, or change in state are all physical changes.
