WebFluorine absorption dating is a method used to determine the amount of time an object has been underground. Fluorine absorption dating can be carried out based on the fact that groundwater contains fluoride ions. Items such as bone that are in the soil will absorb fluoride from the groundwater over time. What is cultural dating? WebJan 21, 2024 · Fluorine dating: a technique that analyzes how much of the chemical fluorine has been absorbed by bones from the surrounding soils in order to determine how long the specimen has been …
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Webfluorine (F), most reactive chemical element and the lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Its chemical activity can be attributed to its extreme ability to attract electrons (it is the most electronegative element) and to the small size of its atoms. History WebVerified questions. physics. (a) A plane mirror can be considered a limiting case of a spherical mirror. Specify what this Limit is. (b) Determine an equation that relates the image and object distances in this limit of a plane mirror. (c) Determine the magnification of a plane mirror in this same limit. (d) Are your results in parts (b) and (c ... rdestowce
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WebVerified answer. physics. In the mentioned Figure, a 5.0 \mathrm {~kg} 5.0 kg block is sent sliding up a plane inclined at \theta=37^ {\circ} θ = 37∘ while a horizontal force \vec {F} F of magnitude 40 \mathrm {~N} 40 N acts on it. The coefficient of kinetic friction between block and plane is 0.30. What is the magnitude of the block's ... Webe. are called relative dating methods Click the card to flip 👆 1. Dating methods indicating that something is older or more recent than something else a. are called chronometric dating … WebSee Answer Question: Which of the following dating mechanisms would allow you to calculate a numeric age of a fossil? O none of these answers are correct lithostratigraphy … rdf 2601 assignment 2