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What else can I help you with?
When mixtures are formed a physical change takes place?
I am looking into it and let you know as soon as I decide.
How do you know that chemical change took place in bread heat?
Because you cannot reverse the process, like you could a physical change.
Is taking out your best silver spoons and know that it is very dull and it has black dots on them is it a chemical change or physical change?
Taking out silver spoons that are dull and have black dots on them involves a physical change, as the appearance of the spoons has changed but their chemical composition remains the same. The black dots are likely tarnish, which is a result of a chemical reaction with sulfur or oxygen in the air. Cleaning the spoons can restore their shiny appearance without altering the silver itself. Therefore, the tarnishing is a chemical change, but the act of taking them out is a physical change.
How do you know that thermoregulation is taking place on a hot day?
You sweat if thermoregution is taking place
Is cutting your hair a chemical change or a physical change?
cutting your hair is probably a physical change I don't know
Give two types of stock taking you know?
physical periodic
Is transferring graphite from pencil to paper when writing a chemical or physical change?
physical change. You know that it is a physical change because it can be reversed. An example of a chemical change would be cooking an egg. Because you cannot reverse the process.
Is saliva chemical or physical change?
i know that its physical change because all you saliva is doing is making the food wet
Is slicing a banana a physical change or chemical change?
It's a physical change, because no chemicals are changing if I cut a banana.
Where is sustainable forestry taking place?
I dont know you tell me.
Is a vase that gets broken a chemical change?
It is a physical change because it is the same vase but it is in tiny pieces
Is combing your hair a physical change?
I honestly don’t know
