mannydeanda165 mannydeanda165
  • 04-09-2020
  • Chemistry
contestada

Are phase changes a physical change or a chemical change? Example: My icecream cone melted in the hot sun.

Respuesta :

norasteinke999
norasteinke999 norasteinke999
  • 04-09-2020

Answer:

physical

Explanation:

this kind of change can be undone, you can refreeze icecream.

Answer Link

Otras preguntas

sorry i could'nt get a better picture but help me please
Consider this equation: 2.524 g (5.1 × 106 g) ÷ (6.85 × 103 g) = ? How many significant figures should the result have?
2-11 Ozone molecules are constantly formed and destroyed in the atmosphere. Apicture (cartoon) showing how ozonemolecules are formed is shown below.0-02A family
The archaeologists’ term “correlated age” means the calendar age of an artifact. the actual age of an artifact. the age of an artifact determined by instinct. t
What is the value of the expression 24 + 10•8?
How does geography, climate and culture affect our country’s cuisine?
Why water is not used as a thermometric liquid? ​
how fair was the Spanish Treatment of Native Americans? Explain why.​
A paper airplane is thrown horizontally with a velocity of 20 mph. The plane is in the air for 7.63 s before coming to a standstill on the ground. What is the a
a medical transcriptionist has a four drawer cabinet. one drawer is 4/5 full and one is 1/2 full and one drawer is 3/4 full. can the contents be combined into 3