Chemistry, 08.07.2019 20:50 arianawelsh123l
The following characteristics describe which of these terms? the substance is mixed uniformly throughout and each part of the substance contains the same ratio of materials with the same properties. a. homogeneous mixture b. compound c. heterogeneous mixture d. pure substance
Answers: 2
Chemistry, 22.06.2019 10:00, winstonbendariovvygn
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
The following characteristics describe which of these terms? the substance is mixed uniformly throu...
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