Changes from a to b and from b to c may be either physical or chemical.
It is a phiscal change because the combustion doesn't change. I'm in the 7th grade and nobody older than me answered this question! That is a shame!
Yes. But before you write that on your homework, be very sure the question that you asked here is exactly the same as the one your teacher asked on your homework; I suspect it may not be.
This was a question in a piece a homework i had and the answer in cell. Hope that helped!
Physical change because no new substance is created.
Your question makes no sense. If stripped down, your question looks like this: "Is metal change?" The answer to this question is obviously "no, but some change is metal, such as pennies or nickels"
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I have repeatedly answered this question.
Mitosis Prophase. Yep one homework question answered!
It was made phsically by, Wind, earthquakes, tornadoes, twisters, ETC. Well hi hope this answered you good question!
This question can't be answered. We don't have the passage you were given. This is also homework and we don't do homework for students.
It is a phiscal change because the combustion doesn't change. I'm in the 7th grade and nobody older than me answered this question! That is a shame!
This question can't be answered by us. It is your homework and we don't do homework or essays.
this question has not been answered yet but will be as soon as possible.
What is the question exactly? If it is about Uranium having physical and/or chemical properties, the answer is that it has both. Every single element and compound in this universe has both physical and chemical properties.
All elements have both chemical and physical properties. The question as asked has no meaning.
i really need help with this question because im to lazy to do my science homework
Iron is a chemical element, represented by the symbol Fe on the periodic table. It is a metal with unique chemical and physical properties, such as its magnetic behavior and ability to react with other elements to form compounds.