Can someone help
pls !
...
Answers: 3
Physics, 21.06.2019 14:30
Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright
Answers: 2
Physics, 22.06.2019 10:10
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
Physics, 22.06.2019 18:00
What structural formula represents 4 electrons shared between two atoms?
Answers: 1
Biology, 23.05.2020 00:09
Law, 23.05.2020 00:09
Physics, 23.05.2020 00:09
Social Studies, 23.05.2020 00:09
Mathematics, 23.05.2020 00:09
Mathematics, 23.05.2020 00:09
Physics, 23.05.2020 00:09
Chemistry, 23.05.2020 00:09
Computers and Technology, 23.05.2020 00:09
Biology, 23.05.2020 00:09
Mathematics, 23.05.2020 00:09