The number of waves that pass a given point in a certain amount of
time is the waves......
Answers: 1
Chemistry, 23.06.2019 02:50
Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ
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Chemistry, 23.06.2019 12:40
During an experiment, ice and water were placed in a perfectly insulated thermos flask at 0 °c. describe this system when it phase reaches equilibrium.
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Chemistry, 23.06.2019 20:30
1.how did scientists discover that all living things are made of cells? 2. how did pasteur’s experiment with the flasks disprove the idea that living things could just appear or come from nonliving things like water and air? 3. why are nutrients needed for living things? describe the difference between living and nonliving things
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Chemistry, 24.06.2019 02:00
According to the kinetic-molecular theory, the average kinetic energy of gas particles depends on which factor?
Answers: 3
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
History, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57
Mathematics, 09.06.2020 01:57