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A physical change means that only the appearance of the substance has changed. So if your tear up a piece of paper, its still paper so a physical change has taken place. If you heat or freeze water its only a change of state so its still a physical change. So long as the molecular or chemical structure of the atom/substance does not change it will always be a chemical change. H20 will always be H20.
What else can I help you with?
What is a word part added to the end of a word that changes or modifies it meaning called?
A prefix is a word part added to the end of a root word. It most often changes the ---- of the word
What does word the cycle mean?
it means somehing that changes in stages of time
What does the word monsoonal mean?
it means any wind that changes the direction in the seasons
What does root un mean?
The prefix un added to the beginning of a word changes the meaning of the root word to mean non or not.Example: Unzip, Undone, Undress
What word mean What is the temperature at which a substance changes from the liquid phase to the gas phase?
The word you are looking for is "boiling point."
What does the word part -ature mean?
"Ature" is a suffix, which means that adding it to the end of a word changes that words meaning. It means to be a system of something.
What is mean by inqilab and history of iqalab?
known as an 'Urdu word' and reveals revival with major changes. www.pakistanoclock.com
What does gai mean in Chinese?
that means "i'm gay"(homosexual)
Does the word all mean an true or false question can have an exeptions?
Yes. With all in the sentence it changes its entire meaning
Explain how a suffix changes the meaning of a word?
Suffixes change the meaning of words in a number of ways. Here are some examples. -ed: Changes a word to the past tense, eg., ended. -ing: Changes a word to a present participle tense, eg., fishing. -ish: Like, eg., childish means behaving like a child. -less: Without, eg., childless. -or: Changes the root to mean someone/something that does whatever, eg., inventor -er: Changes the root to mean something that does whatever. -tion: Changes the verb root into a noun meaning, eg., information.
What does flucation mean?
Flucation doesn't mean anything, as it is not a real word. You were probably thinking of the word fluctuation. Fluctuation means how much something changes over time. It is often used related to stock exchange.
What does adding a suffix to a word mean?
Adding a suffix to a word typically changes its meaning or grammatical function. Suffixes are added to the end of a word and can indicate things like tense, plurality, or part of speech. For example, adding "-ed" to the word "talk" changes it from a present tense verb to a past tense verb ("talked").
