Respuesta :
The answer is D.
When the color changes you can’t undo that making it a chemical bond
When the color changes you can’t undo that making it a chemical bond
The answer is C or D
Why i say C is because it only says the substance is slippery, no sign of chemical change
D - the answer “a permanent change in color” has the word “change” in it although it could be permanent color.
The answers most likely C.
Why i say C is because it only says the substance is slippery, no sign of chemical change
D - the answer “a permanent change in color” has the word “change” in it although it could be permanent color.
The answers most likely C.
