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

In the given figure, what is the measure of angle x?
Identify the domain of the given function: f(x) = (7x + 1) / (2x - 9) a) (-[infinity], -1) ∪ (-1, [infinity]) b) (-[infinity], -1] ∪ [-1, [infinity]) c) (-[infi
all numbers that give 62.8 when truncated to 1 decimal place
What are behaviors that make up good public speaking?
Nearly 1 million South Sudanese refugees in Uganda.a. Trueb. False
Genital Surgery ("Bottom" surgery)
Samuel earned $900 last month. He worked 60 hours last month. What is his hourly pay? a. $12.50 b. $15.00 c. $10.00 d. $14.00
factorize 2x^4-x^3-6x^2+7x-2
Consider the following code segment. a b - true с ← true REPEAT UNTIL (a AND b NOT C false с b с DISPLAY a DISPLAY b DISPLAY C What is displayed as a result of
Directions: Write T it the statement is 1. Radiant energy spreads out from its source in all directions. 2. Electromagnetic radiation includes only visible ligh