30-10-2019
Chemistry

contestada

Is cutting butter into pieces a physical change or a chemical and please explain why

Respuesta :

30-10-2019

Answer:

Physical because it can be reversed unlike chemical change which cant because you cant physically put it back together. Ex:baking soda and vinegar can not be put back to their original forms.

Explanation:

Answer Link

Otras preguntas

please help i don't know what to do A slope and x-interceptB slope and y-interceptC Slope and a point that is not an interceptD x-intercept and y-intercept E y-

A glass prism on a chandelier is 57 millimeters long. A base of the prism is an equilateral triangle with side lengths of 8 millimeters and a height of about 5.

George is 6 feet tall and his shadow measured 8 feet long at noon. At the same time, a nearby flagpole cast a 40-foot shadow. What is the height of the flagpole

(4,8);m=3/4 pls help me

draw the graph of 3x+2y+6

b) Suppose you throw two fair dice. What is the probability of getting an even number on the first and a 5 or 6 on the second die?

b) How many kilojoules of heat will be released by the combustion of 22.52 g of this liquid atconstant pressure?C2H5OH burning in a simple alcohol lamp is -1277

relationship between ethics and morals

What is the wavelength associated with 0.113kg ball traveling with velocity of 43 m/s?

PLEASE HELP !! ILL GIVE BRAINLIEST !!

ACCESS MORE EDU ACCESS Universidad de Mexico