Chemistry, 30.11.2020 05:40, ericlawton
1. Islands formed where plates coverge and one plate subducts under another .
2. A deep , underwater trough is formed when one plate is forced under another .
3. The plates move horizontally , but the crust also can move vertically .
4. These emerge as islands about 100 km away from the plate boundary .
5. These forms slowly and in stages over millions of years .
6. These are the deepest places in Earth’s oceans .
7. One of these contains most of the volcanoes in the United States .
8. These can be produced by a collision between two continental plates .
Answers: 3
Chemistry, 21.06.2019 21:30, KnMcdonaldk93906
Which substances have the lowest melting points: ionic covalent, or metallic
Answers: 1
Chemistry, 22.06.2019 01:30, giraffegurl
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
Chemistry, 22.06.2019 08:40, jaueuxsn
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
Answers: 2
Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
1. Islands formed where plates coverge and one plate subducts under another .
2. A deep , underwate...
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Mathematics, 13.09.2020 20:01
Mathematics, 13.09.2020 20:01
Mathematics, 13.09.2020 20:01
Mathematics, 13.09.2020 20:01
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Mathematics, 13.09.2020 20:01
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Mathematics, 13.09.2020 20:01
Mathematics, 13.09.2020 20:01