0
What statements best describe the effect of temperature on chemical changes?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Describe three changes in appearance which show that a chemical reaction is taking place?
The colour, the temperature and formation of gas
Does a chemical property describe which changes are possible for a substance?
Yes!
How do changes in energy and temperature influence chemical changes?
The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.
Describe how air temperature changes with atmospheric composition?
jhgjkhjgjgjhgjkhjh}
How would you describe chemicals?
A chemical substance is a material with a specific chemical composition. Generally, chemical substances exist as a solid, liquid, gas, or plasma and may change between these phases of matter with changes in temperature or pressure. Chemical reactions convert one chemical substance into another.
Describe three changes in appearance which show that a chemical reaction is taking place?
The colour, the temperature and formation of gas
Does a chemical change create a temperature change?
Almost all chemical changes release or take in energy, and thus do result in changes in temperature.
What are some chemical changes caused by changes in temperature?
Freezing a popsicle
What are the chemical of weathering?
it harms the environment. temperature changes and climate changes occur because of chemical weathering.
If the temperature changes does that necessarily mean it is a chemical change?
No.
How can you describe strawberry's in chemical or physical changes?
it is a physical change
Does a chemical property describe which changes are possible for a substance?
Yes!
How does temperature aff ect the rate of chemical changes?
An increase in temperature increases the rate of most, but not all, chemical reactions.
How does temperature affects chemical changes?
Chemical changes generally go more quickly when the temperature increases, and conversely more slowly when it decreases.
What kind of weathering is caused by changes in temperature?
The chemical weathering changes in diffrent temprture.
How do changes in temperature and energy influence chemical changes?
The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.
How do changes in energy and temperature influence chemical changes?
The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.
