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What else can I help you with?
when you put shampoo in your hair is it a physic change or chemical change?
in my opinion its probbaly a chemical chnage because the shampoo you put in your hair isnt makeing it fall out.
Is respiration in animals a reversible change or irreversible change?
No, it isnt. There are chemical reactions while breathing.
How could you prove that grinding a bar of iron into a powder is not a chemical change?
Grinding a bar of iron into a powder is a physical change, not a chemical change. This is because the iron is still the same substance, just in a different physical form. No new substances are formed during the grinding process, demonstrating that it is a physical change.
Is milk souring a chemical or physical change or both?
Well just to start off nothing can ever be a physical and chemical change it has to be one or the other.. and the best way to know which one it is is a physical change doesnt change the substance and a chemical change will change the substance into something else. So milk going sour would be chemical because it isnt regular milk anymore its sour milk. but if it was something like evaporating water then it would be physical because its still water its just in the gas state. -Hope that helps(:
What is the difference between elements and nutrients?
Nutrients are chemical compounds; they contain molecules - and the molecules are formed from chemical elements.
Is there a surgery to change the features of down syndrome?
sadly no but there are medications that can make you feel better or good but there isnt any to change the features
Who plays thaila in The Sea of Monsters?
There isnt supost to be a Sea of Monsters movie, because the director messed up the Lightning Thief. So unless he can compleatly change the movie. There isnt gonna be one
Why did you change your profession?
because you dont like your old one any more? isnt this just logic?
What do you do if your mum is really stubborn and thinks her opinion is the only one?
just gonna have to deal with it, if she isnt willing to change.
Does mass of ingredients change during a physical changes?
it is neither. no chemical reaction or physical change (melting boiling etc) can change net mass only nuclear reactions change the over all mass by converting mass to energy via Einstein's famous E=MC^2 equation
How do you get a gay boy to like a girl?
You cant homosexuality isnt really a desision there attracted to the same sex as they are you cant change that.
How will the mass of the tea change as you stir in the sugar?
this isnt an answer but can you let me no when uve got the answer cause i need to know this answer
