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Is melting solder a physical or chemical change and why?
chemical because you are able to turn it into a solid again adn melt it again and agian and it can be changed to origanal state. :)
Is the melting snow a reversible change or not?
yes it is. because you can freeze it and melt it
Can uranium turn into liquid?
Yes, if you get it hot enough, it will melt.
Why doesn't honey melt?
It does melt. If your honey crystalizes in the bottle, you can turn it back to liquid by putting the bottle in hot water.
Do fats or oils have higher melting points?
Fats turn into an "oil" when they melt.
When objects hard do they melt slower?
This question does not make sense. Hard 'solids' can turn to liquid with enough heat, be it ice or steel.
Is melting solder a physical or chemical change and why?
chemical because you are able to turn it into a solid again adn melt it again and agian and it can be changed to origanal state. :)
How do you melt candy melts in a 1000 watt microwave?
Turn the microwave on for about 5 second, then look, then do it again untill it melts
When a ice melts you can tell it is a not chemical change because?
because it is a physical change because if you leave the ice to melt and you but it( the liquid) in the fridge/freezer it will turn solid again this process reapeats itself,it goes again and again
Can concrete turn into a liquid?
no once the concrete gets hard it cannot turn into liquid state again but you can turn concrete powder into liquid by adding water :)
Is there a way to perform a hard reset on a verifone omni 3740?
Just turn it off and on again.
What happens when snow flakes are heated?
They melt..> they melt and turn back to water.
How do you make paint with crayons?
this is how 1 you put glue in a bow (or plate ) that you don't use 2 then you add a crayon (what ever color) 3 then you will see that the glue is turning the color of the crayon that's how you make paint with a crayon
Does a Nintendo DS have a reset button?
No, it doesn't. The only way you can reset a Nintendo DS is to turn it off and turn it back on again (hard reset).
Why does snow turn to water?
yes when they melt
Can you microwave slime?
No, it will melt and turn into goo.
Is the melting snow a reversible change or not?
yes it is. because you can freeze it and melt it
