Chemistry, 04.04.2020 02:03 sjkmxm4090
Which of the following describes an impact of the specific heat of water on the planet in the life forms that exist on it?
A: places near the sea show high temperature variation
B: inland cities have moderate temperatures throughout the year
C: marine life experiences sudden spikes and drops in temperature
D: sweat requires a lot of thermal energy to be absorbed to evaporate
Answers: 2
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Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.
Answers: 3
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When the mercury level in a barometer decreases that atmospheric pressure has
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Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
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Which of the following describes an impact of the specific heat of water on the planet in the life f...
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