Radiometric dating . See Concept 25.2 (Page) View Available Hint(s)for Part A allows us to indirectly date fossils up to billions of years old based on minerals in surrounding volcanic strata only works on rocks younger than 75,000 years allows us to determine an absolute, errorless date relies on the fact that the daughter isotope decays to the parent isotope at a constant rate can be used to directly date fossils in sedimentary rock
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Geography, 22.06.2019 14:00
Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes
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Geography, 22.06.2019 19:00
Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.
Answers: 2
Geography, 23.06.2019 07:50
Given f(x) = 3x= 1 and g(x) = 2x-3, for which value of x does g(x)= f(2)? its for algebra
Answers: 1
Radiometric dating . See Concept 25.2 (Page) View Available Hint(s)for Part A allows us to indirectl...
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