cc177676 cc177676

24-10-2016
Chemistry

contestada

Which of the following is not a sign that a chemical change has occurred?

-Change in energy

-Change in mass

-formation of precipitate

-Change in color

Respuesta :

24-10-2016

your answer is change in mass :D

Answer Link

Otras preguntas

what is elevator music?

Which physical state of matter exhibits the greatest change in volume with changes or temperature or pressure?

Add the fractions and simplify the answer: 1/2 + 2/3

what are the main voice types in singing?

Which of the number(s) below are potential roots of the function?p(x) = x4 + 22x2 – 16x – 12

Which physical state of matter exhibits the greatest change in volume with changes or temperature or pressure?

1)simplify the expression (2x)^42)the perimeter of a rectangular is twice the sum of its length and its width. the perimeter is 16 meters and its length is 2 me

a spoon can sound like a bell. Explain scientifically in detail.

what is a tropical rainforest?

what are the different periods under english literatureplease help me i need this now !!!! :)