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

R N 45° 45° S T 10. What kind of angle is LSZT? A. acute B. obtuse C. right D. straight E. reflex

what does TVET stand for?

7times a number is 8 less than the square of that number. Find the positive solution.

15. What is the value of p in the equation below? 5√√p-36= √√p

calculate the number of atoms in 2.5 moles of sodium

50 POINTS!! I need help ASAP The Second Gate As you move through the first gate, you can see another gate not far in front of you. You approach the second gate

Assume the following values for the diagrams below: Q1 = 12 bags. Q2 = 7 bags. Q3 = 19 bags. The market equilibrium price is $34 per bag. The price at point a i

A rock is suspended from a horizontal support by a string, as shown above. An identical string is attached to the bottom of the rock. A person pulls the bottom

Use the drawing tools to form the correct answer on the number line. Graph the solution set to this inequality. -2z+9≤ 5z - 12 Drawing Tools Select Point Open P

Your broker faxed to you the following information about two semiannual coupon bonds that you are considering as a potential investment. Unfortunately, your fax