A small helium balloon with a volume of 178.6 mL at a pressure of 730 mmHg gets loose and
rise...
Answers: 2
Chemistry, 21.06.2019 17:10, bananaslugs
The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was itās impact on society?
Answers: 1
Chemistry, 21.06.2019 21:00, bakoeboo
Harvey kept a balloon with a volume of 348 milliliters at 25.0Ėc inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezerās, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 08:30, melikefood01
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
Answers: 1
Chemistry, 22.06.2019 14:00, IdkHowToDoMath
What term describes technology that operates on an atomic level
Answers: 2
English, 17.04.2020 20:24
English, 17.04.2020 20:24
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History, 17.04.2020 20:24
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