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

Step by step directions Square root for 480

what's the percentage of 1/8 ?

what's the percentage of 1/8 ?

what is the mRNA sequence from 3 TACGGTAAGCATCTTGGCATAACCCCAATT 5

i need help with #3

what rule does static electricity follow

2ln(5x)=8 solve for x

The process of chemical cycling is known as a biogeochemical cycle because it A. takes places over a long period of time B. withdraws the

(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right

is a centimeter one tenth or one hundredth or a meter