Chemistry, 18.03.2021 03:10 gunnatvinson
Franny decides to build a scale model of the Sun-Earth-Moon system. To get the sizes of the objects approximately correct, she
chooses a beach volleyball to represent the Sun, a marble to represent the Earth, and a pea to represent the Moon
She calculates that the distance between the Earth and the Moon should be about 10 centimeters in her model. About how far
should the Sun be from the Earth in Franny's model?
Answers: 1
Chemistry, 22.06.2019 03:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
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Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
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Franny decides to build a scale model of the Sun-Earth-Moon system. To get the sizes of the objects...
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