BriBoleJordRy BriBoleJordRy

24-06-2016
Biology

contestada

Which of the following indicates that only a physical change has taken place?

Respuesta :

kammykoo83 kammykoo83

24-06-2016

A change in the color of a substance -- this one is indeed a chemical change. Think of iron, if iron turns reddish, it's a completely different substance.

Answer Link

Otras preguntas

Help please will mark Brainlyest

Relativistic velocity is of the order of A- 1 /10th of velocity of light B-1 /20th of the velocity of light C-1 /15th of velocity of light

Which lines in this passage demonstrate use of the bandwagon technique? Make a Difference This Weekend

Which of the following is an example of investment? A. the purchase of a new assembly line by Ford B. a person money adding money to his retirement fund C. a s

what one is for number 6 please help mee.

Frank has devised a formula for his catering business that calculates the number of meatballs he needs to prepare. The formula is m=4a+2c, where c= number of ch

From 22 potential women jurors and 25 potential men jurors, a jury of 12 is chosen at random. Let X be the number of women selected. Find the probability mass f

Question is in the screenshot

You observe a tissue under a microscope. There appears to be a lumen on one side of the issue. Lining this lumen is a single layer of epithelial cells that seem

describe the processes by which sediments are moved by streams and the flow velocities that are necessary to erode them from the stream bed and keep them suspen