beamac7774 beamac7774
  • 02-11-2017
  • Chemistry
contestada

Is cutting a paper snowflake a chemical or physical change and why?

Respuesta :

lwellet lwellet
  • 04-11-2017
physical change because all you did was change the shape. a chemical change is changing the chemical compound 
Answer Link

Otras preguntas

"If you were Raja Humabon, would you welcome Magellan? why, why not?"
What is the measure of ZA? А, [?] degrees 45° >c B С
Geometry question If < A and < B are supplementary, and < A = 3x - 5 degrees, and < B = x + 11 degrees what is x.
Calculate the energy required to produce 183 grams Cl2O7 on the basis of the following balanced equation. [ Cl=35.5 g/mol g, O=16 g/mol g], 2Cl2(g) + 7O2(g) +
What is the GCF for 282, 540, and 28
which island produces the curling stones used in the olympics?
What does the nucleus of the cell control?
Brittany gets a $14 allowance each week. She earns extra money by taking care of pets in her neighborhood. She earns $7 for every pet she takes care of. Each we
four safety rules would you set up for your league to avoid injuries during practice and rugby matches
"If you were Raja Humabon, would you welcome Magellan? why, why not?"