A mixture is 2 or more different elements not bonded together
Example : N2 or O2
This is because of of the heating effect of a current. The glow is a result of current passing through the filament. The current experiences resistance as a result heat is generated. When resistance is at zero, there potential differences is not needed hence temperature generated will be at a constant.
green liquid becoming a red liquid
Answer: Object B
Explanation: Acceleration is directly proportional to force and inversely proportional to mass. It implies that more massive objects accelerates at a slower rate.
256 kPa because p-guage + p-absolute + p-atmospheric = 256
