'1 half life' presentation slideshows

Final Jeopardy

1.05k views • 70 slides

The Atomic Nucleus

546 views • 46 slides

The Atomic Nucleus

461 views • 46 slides

Radioactivity and Nuclear Reactions

570 views • 32 slides

Update your completion chart. Shade in your most recent grade on your tracker.

TO DO:. Finish the equation for following reactions. Uranium -92 combined with a BETA PARTICLE . Bromine-83 went through ALPHA decay. Update your completion chart. Shade in your most recent grade on your tracker. Work on the Neuron Activation. 80% Brilliance!. Brandi Brisby

396 views • 31 slides

Half-Life

767 views • 24 slides

Half-Life

391 views • 24 slides

Absolute Dating Notes and Practice

Absolute Dating Notes and Practice. Directions: Use the following presentation to complete the notes sheet. Absolute Dating. Absolute dating involves methods to determine the age of an event or object in a specific unit of time.

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Half Life and Radioactive Decay

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Chapter 8 Sections 2 and 3 Chapter 4 Section 5

Carbon Chemistry and Radioactivity. Chapter 8 Sections 2 and 3 Chapter 4 Section 5. Monomers- smaller molecules that join together to make polymers. Natural Polymers. found in nature, ex. Cellulose (cell walls), starch (plant sugar), glycogen (animal sugar), silk, wool, proteins.

245 views • 15 slides

Half-lives

254 views • 13 slides

Half-Life

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Radioactive Decay

459 views • 12 slides

Radioactive Decay

646 views • 12 slides

Define these terms

Define these terms. Define: The law of original horizontality Index fossil Stratigraphy Petrifaction Altered remains Unconformity Angular unconformity Superposition Name the five stages in sedimentary rock formation Explain why fossils are found primarily in sedimentary?

272 views • 11 slides

Define these terms

Define these terms. Define: The law of original horizontality Index fossil Stratigraphy Petrifaction Altered remains Unconformity Angular unconformity Superposition Name the five stages in sedimentary rock formation Explain why fossils are found primarily in sedimentary?

261 views • 11 slides

Radioactive Decay

210 views • 11 slides

Half-Life

Section 3 Uses of Nuclear Chemistry. Chapter 18. Half-Life. The _________ is the time required for half of a sample of a radioactive substance to disintegrate by radioactive decay

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Hints and answers for Half-life practice

Hints and answers for Half-life practice. Hints:. 1. How long will it take for 63/64 of a gold-198 sample to decay? Refer to chart to find # of half lives. Refer to left margin to find the length of one half life. Set up a proportion and solve for days.

170 views • 6 slides

Tips on Dating

Tips on Dating. Why Date?. Different methods of dating will help determine the actual age of a layer of rock or a fossil Scientists look at how much radioactive isotopes are left after years of decay

175 views • 6 slides