Chemistry, 12.10.2019 02:30 michaelmontoya64
which of the following statements best compares geothermal energy and the energy from natural gas based on their rates of renewal?
natural gas has a slower rate because any amount extracted is far lower than its generation inside earth.
natural gas has a faster rate because, being a carbon resource, it quickly replenishes as part of the carbon cycle.
geothermal energy has a faster rate because a vast amount of heat energy is always present inside earth's core.
geothermal energy has a slower rate because the water present below earth's surface cools down periodically
Answers: 1
Chemistry, 22.06.2019 10:10, dhailyortegacampa131
Stage in which a typical star has completely stopped fusion
Answers: 1
Chemistry, 22.06.2019 11:00, blondieb1722
Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
Answers: 2
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
Chemistry, 22.06.2019 21:40, k3rbycalilung
Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.
Answers: 2
which of the following statements best compares geothermal energy and the energy from natural gas ba...
Mathematics, 11.11.2020 04:30
Biology, 11.11.2020 04:30
Mathematics, 11.11.2020 04:30
Mathematics, 11.11.2020 04:30
English, 11.11.2020 04:30
Mathematics, 11.11.2020 04:30