Which of the following is an example of a physical change?:
1 answer:
Answer:
B
Explanation:
A characteristic of matter that allows it to change to something new is a chemical property.
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Answer:
speedbump and magician
Explanation:
Your answer is boron,
I looked at the periodic table, there is nothing else that falls under this specs.
The answer would have to be ummm 2
<span> C + H2O → CO + H2 - this reaction is balanced,
1 mol C 1 mol C
2 mol H 2 mol H
1 mol O 1 mol O</span>
Answer:
Cr
Mn⁺¹
Fe⁺²
Explanation:
