Chemistry, 03.12.2019 17:31 blueval3tine
An aluminum block with a temperature of 300oc is placed into 200 milliliters of water with a temperature of 20oc. which statement best describes what will be observed in this experiment?
group of answer choices
heat will flow from the metal to the water until both are at the temperature of the container.
heat will flow from the metal to the water until both are 300oc.
heat will flow from the metal to the water until both are 20oc.
heat will flow from the metal to the water until both are at a temperature somewhere between 20oc and 300oc.
Answers: 3
Chemistry, 22.06.2019 07:30, bbyniah123
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
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