Chemistry, 20.11.2019 23:31 hello137348474747
Two asteroids crashed. the crash caused both asteroids to change speed. scientists want to use the change in speed and motion to figure out which asteroid has more mass. based on the information in the diagram, which statement is correct? in your answer, explain what the forces were like and why the asteroids changed their motion.
asteroid 1 has more mass than asteroid 2.
asteroid 1 and asteroid 2 are the same mass.
asteroid 1 has less mass than asteroid 2.
Answers: 2
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
Answers: 2
Chemistry, 22.06.2019 22:00
If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution
Answers: 3
Two asteroids crashed. the crash caused both asteroids to change speed. scientists want to use the c...
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