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What else can I help you with?
All changes in a phase are what?
the phases can be changed from a liquid, gas, or solid
What are things that have physical changes?
Water because It is first solid its ice then when it melts it is liquid and when it is a gas its water vapor.
What is a list of physical changes?
Examples of physical changes include melting of ice, boiling of water, cutting a piece of paper, breaking a glass, and dissolving salt in water. These changes alter the form or appearance of a substance without changing its chemical composition.
Does fire have weight?
Yes, fire does not have weight because it is a form of energy and not a physical object with mass.
How are physical properties differ from physical changes?
Physical properties describe characteristics of a substance that do not involve a change in its chemical composition, such as color or density. Physical changes, on the other hand, refer to alterations in the substance's physical state, like melting or boiling.
What is the differences between physical and chemical changes in relation to fire services?
Physical changes are melting and boiling in this case; fire is a combustion, a chemical change.
What changes are happening when a fire burns in a fireplace?
A physical and Chemical change.
Is a fire a physical or chemical change?
A fire is a chemical change due to the irreversible changes that happen.
Are state changes chemical or physical changes?
Physical Changes
Is setting a piece of paper on fire a example of chemical change?
yes because it changes the physical properties of it as a paper by burning
What is marijuana physical changes?
what is marijuana physical changes
What are the chemical and physical changes of photosynthesis?
There are no physical changes. there are only chemical changes.
What are some examples of chemical and physical changes in an explosion?
chemical- the outcome of something**- fire, aka combustability. physical- something you hear, smell, taste, etc.- the "boom" **not sure. (:
Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Changes in properties of matter are called?
physical or chemical changes
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...)
Physical changes in a substance results in?
Physical changes in a substance result in
