Question

imagane that you have four food dyes to test,A,B,C,D. imagane that you are going to investigate which food dye diffuses most quickly now the question is which variable will you measure? how will you do this? you can draw a diagram if it helps you to explain

Answer 1

please mark your calendars and the attached file nahi khul Raha hu ace of spades not seen the attached file is a good beta hai me