Chemistry, 20.09.2020 06:01 emma042902
if atmospheric pressure is HIGHER than alveolar pressure, air will? (I had put A and got it wrong) a) Flow out of lungs, inspiration b) Not flow, Homeostasis c) flow into the lungs; expiration d) flow into the lungs; inspiration e)flow out of the lungs; expiration
Answers: 3
Chemistry, 22.06.2019 17:20
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
Answers: 2
Chemistry, 22.06.2019 22:00
8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 1
Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
if atmospheric pressure is HIGHER than alveolar pressure, air will? (I had put A and got it wrong) a...
Computers and Technology, 25.01.2020 02:31
Mathematics, 25.01.2020 02:31
History, 25.01.2020 02:31
Computers and Technology, 25.01.2020 02:31
Social Studies, 25.01.2020 02:31
Biology, 25.01.2020 02:31