0
What substance would absorb the most heat energy with the least change in temperature water or copper?
Wiki User
∙ 13y ago
By far it is water.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agosteam
Add your answer:
Earn +20 pts
What is a substance that is malleable and is a solid at room temperature?
How about I tell you what substance is not a solid metal at room temperature. Mercury Everything else is a solid metal at room temperature.
Is an copper a mixture or substance?
copper is a substance
How is letting a copper kettle tarnish a chemical change?
It is a chemical change because when copper tarnishes, it combines with oxygen to become a new substance. You can also tell because of the change of color, a sign of chemical change.
When copper turns green when exposed to the environment a physical or chemical change?
First, copper doesn't "turn green," it reacts with oxygen in the air to form copper oxide. This is a chemical change, because copper oxide is a substance that was not there before.
Is bending copper a physical of chemical change?
Yes this is a physical change because they are melting it and then it's being changed by the heat of the torch but heat is a physical change.
If the resistance of a substance decreases as its temperature increases it is said to have what type of temperature co-efficient?
copper
What is the final temperature of water if a metal is dropped in to it?
This would depend on the temperature of the water before you add the metal and what type of metal it is. if its copper it absorbs heat fast and would not change the temperature much but if you dropped lead into it then it would have to absorb more heat making the temperature lower than the copper. There are too many variables to answer the question.
Is copper sulphate a physical change or chemical?
Copper sulfate is a substance, not a change. It can undergo physical and chemical changes.
What is a substance that is malleable and is a solid at room temperature?
How about I tell you what substance is not a solid metal at room temperature. Mercury Everything else is a solid metal at room temperature.
Does copper absorb static electricity?
does copper absorb electricty
Is copper when it turns green in the air a chemical change?
Yes because the copper is changing into a new substance.
Is an copper a mixture or substance?
copper is a substance
What temperature does copper change from a solid to a liquid?
120.3 deg.c
What does it mean when there is physical change?
A physical change is one where no new substance is produced. Melting is an example of a physical change. When you melt iron, you get liquid iron, it's still the same chemical substance. If you melt copper, you get liquid copper, not liquid iron.
An ancient copper coin was found to absorb 545 8 J of heat when the temperature increases 31 4C The specific heat of copper is 0387 J gC What is the mass of the copper coin?
44.9
Is crystallization of copper sulphate a physical change?
Yes: Crystallization of an already existing chemical substance is a physical change.
Is copper metal turning green on exposure to air and water a physical or chemical change?
Yes it is a chemical change Because colour is changing and a new substance is forming and it's irreversible.
