Physics, 28.09.2019 09:00, Alijahvalles7443
Four students are carrying out different laboratory procedures.
1) piroja is mixing baking soda and vinegar to see if it reacts.
2)jason is heating salt water over a burner until the water evaporates.
3) kali is putting crushed ice and ice cubes on a table to see which melts first. 4)francisco is separating iron filings from sand using a magnet. which experiment relies on convection?
a. piroja’s experiment
b. jason’s experiment
c)kali’s experiment
d)francisco’s experiment
Answers: 2
Physics, 22.06.2019 07:20, aliviafrancois2000
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
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Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two
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Physics, 22.06.2019 16:30, breannaasmith1122
If anyone who can me with this hw? i would really appreciate it
Answers: 2
Four students are carrying out different laboratory procedures.
1) piroja is mixing baking so...
1) piroja is mixing baking so...
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