Geography, 11.10.2019 01:20 linshweyioo9931
How does this mauna loa sample compare with mt. st. helens, sample # d240067 0 a. it is more silicic, more alkaline (higher na2o and k2o), and more felsic. 0 bit is less silicic, less alkaline (lower na20 and k2o), and more mafic. 0 c. it is more silicic, more alkaline (higher na2o and k2o), and more mafic. od. t is less silicic, less alaline (ower na20 and k20), and more felsic. question 9 10 points saved briefly describe the general differences in chemical composition and shape of mount st. helens and mauna loa, and, digging back into your geol 101 memories regarding the relationship between magma composition and viscosity, speculate about the relationship between these two aspects. tttarial maura loa has basalt lava that is very low in silica. the lava is extremely hot and runny, and volcano tends to produce large volumes of it when it erupts. shield volcano and it has wide, gently sloping flanks. mt. st. helens : high viscosity lava flow slowly and typically cover small areas, causing stratovolcanos that explode violently due to trapped gas. and it contained 64% silica and about 4% water. path: p words: 69
Answers: 1
Geography, 23.06.2019 11:10
Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?
Answers: 1
Geography, 23.06.2019 16:50
Due to its high humidity, the south often experiences severe storms with heavy rains called cyclones ,hurricanes, monsoons, tornadoes
Answers: 3
Geography, 23.06.2019 18:30
Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.
Answers: 1
Geography, 24.06.2019 05:00
Following lenins death, who took control of the soviet union
Answers: 1
How does this mauna loa sample compare with mt. st. helens, sample # d240067 0 a. it is more silicic...
Mathematics, 18.01.2020 09:31
English, 18.01.2020 09:31
Mathematics, 18.01.2020 09:31
Chemistry, 18.01.2020 09:31
History, 18.01.2020 09:31
Mathematics, 18.01.2020 09:31
Mathematics, 18.01.2020 09:31
English, 18.01.2020 09:31
Mathematics, 18.01.2020 09:31