answersLogoWhite

0


Best Answer

Water has three states

Solid (ice)

liquid (water)

gas (steam)

When water is heated it expands and when it is cooled it contracts until about 4 degrees Celsius when it begins to expand again.

So the answer to your question is it depends on what temperature the water is. If it is a liquid and over 4 degrees then it will expand. If it is not frozen but somewhere between 0 and 4 degrees it will contract until about 4 degrees and then expand. Under 0 degrees it is ice not water, over 100 degrees it is steam not water.

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 5mo ago

Water expands when heated because the molecules move more rapidly, causing them to spread out. Eventually, the water will boil and turn into steam when it reaches its boiling point.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is waters reaction to heat?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the difference between heat of reaction and molar heat of reaction?

The heat of reaction is the total amount of heat released or absorbed during a chemical reaction, while the molar heat of reaction is the heat of reaction per mole of a substance involved in the reaction. The molar heat of reaction allows for comparison of the energy changes between different reactions on a per mole basis.


What is heat of the reaction is releasesd?

If heat from a reaction is released, it is an exothermic reaction.


What is a heat reaction?

This the heat released during a chemical reaction.


Energy is lost from a reaction in a form of what?

Energy is lost from a reaction in the form of heat. This heat is often referred to as exothermic heat, as it is released from the system during the reaction.


How are endothermic reaction different from exothermic reaction?

Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat


How does temperature affects reaction rate?

if the reaction is exothermic (creates heat) then adding heat will cause the reaction to run in the reverse direction if the reaction is endothermic (requires heat) then heat will speed it up


What happens in an endothermic reaction?

An endothermic reaction need heat to occur.


A chemical reaction that gives off heat is most likely to be what?

An exothermic reaction is a chemical reaction that gives off heat. In an exothermic reaction, energy is released in the form of heat to the surroundings.


A reaction that absorbs energy is called?

Endothermic reaction. An endothermic reaction absorbs energy from its surroundings in the form of heat, causing a decrease in temperature.


Does anybody know the formula for endothermic reaction and exothermic reaction?

An endothermic reaction absorbs heat from its surroundings, while an exothermic reaction releases heat to its surroundings. The general formula for an endothermic reaction is: reactants + heat β†’ products, and for an exothermic reaction: reactants β†’ products + heat.


What is a reaction in which heat is involved?

A reaction in which heat is produced is called exothermic. A reaction in which heat is absorbed (or one that produces cold) is called endothermic.


What does endothermic do?

An endothermic reaction is a reaction that absorbs heat. This is different from an exothermic reaction, such as combustion, which releases heat.