rachel721r rachel721r

02-03-2021
Chemistry

contestada

whats the physical change and chemical change of a book

Please be quick
I"ll give 75 points

Respuesta :

takiyahwilliams33 takiyahwilliams33

02-03-2021

Answer:

in a physical change the molecules stay xac with the same throughout their transformation

Answer Link

Otras preguntas

If a is an integer, prove that (14a +3,21a + 4) 1

When a particular wave is vibrating with a frequency of 4.00 Hz, a transverse wave of wavelength 60 cm is produced. Determine the speed of waves along the wire.

What is the solution of the following system? -2x-y=1 -4x-2y=-1 A. infinitely many solutions B. no solutions C. (3,8) D.(-3,-8)

speech about why should i be head boy

At the beginning of the compression process of an air-standard Diesel cycle, p1 = 95 kPa and T1 = 300 K. The maximum temperature is 2100 K and the mass of air i

Consider these compounds: A. AgOH B. FeCO3 C. Pb3(PO4)2 D. Zn3(PO4)2 Complete the following statements by entering the letter(s) corresponding to the correct co

Write a program that will ask the user to enter personal information and then will display it back to the user. First, the program will ask the user to enter na

Cameron is the sales director for his Northeast company’s region. This is an example of

During your research, you also come across a Web site on hybrid cars. The Web site explains buying incentives and offers several customer testimonials. What is

What from the following list of statements about vectors is definitely true? (section 3.3) The magnitude of a vector can be smaller than length of one of its co