A chocolate bar left in the sun will melt unless ambient temperature is very cold.
Physical because on the appearance of the chocolate bar changed
it is magicly made with a bit of the sun
When a chocolate bar melts in the sun, it is a physical change. This is because the chocolate undergoes a phase change from a solid to a liquid without changing its chemical composition.
Physical, Since only the property of the chocolate didn't change, after it melted, it still is chocolate
Lala
A penny left in the sun will become warmer than its surroundings, and will eventually be picked up by a passerby and carried off.
the milk and white would melt faster because the dark is hard
it melts
Dark chocolate, having the lowest fat content, would melt slowest in a pot or pan. However, if the chocolate was left lying in the sun, the results might be different. Dark colors absorb heat from the sun faster than light colors, so dark chocolate might melt a little faster than usual.
When a chocolate bar melts in the sun, it is a physical change. This is because melting is a reversible process in which the chocolate changes from a solid to a liquid state due to the increase in temperature. No new substances are formed during this process, making it a physical change rather than a chemical change.
melted chocolate does....I'm not sure about custard
I don't think so, because the sun would need to be on the skin and usually a dog is covered in fur. All that happens to my chocolate lab in the sun is that she goes a bit ginger.