Answer:
0000.45 turn this into a fraction and that your answer
Explanation:
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Answer:
It will reduce
Explanation:
The time it will take to bake the cake will reduce when the temperature is increased by an additional 20°F .
Temperature change has a considerable effect on reaction rates since temperature is directly proportional to the average kinetic energy of reacting particles.
Generally reaction rate varies as temperature directly.
Therefore, the baking time will reduce as temperature increases.
The answer is mass.
Mass is the amount of matter in an object. So no matter where the object is, it mass will stay the same unless particles are increased.
You read the SDS so you know what the hazards are working with the chemicals in the experiment and what precautionary measures should be taken. You wouldn't want to spill sensitizer or corrosive chemicals all over your hands or breath in carcinogens or chemicals that effect the central nervous system. The SDS will tell you what personal protective equipment you should use like the type of gloves, or whether or not you should work in a fume hood.
The answer is a) gas, because a solid has no movement involved and gas has movement. It cannot be a liquid because the molecules would be seperated.
