'Highest melting point' presentation slideshows

THE PERIODIC TABLE

THE PERIODIC TABLE. Unit 9 Chemistry Langley. *Corresponds to Chapter 6 in the Prentice Hall Chemistry Book. HISTORY. PROBLEM By 1860, 60 elements had been discovered The element symbols, properties, and atomic numbers were published in a book

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Adventure

Aims: 1. to learn some new vocabulary used to talk about travel, exploration and extreme sports 2. to learn how to deal with difficult words in a text. Adventure. Key Words. ancient buildings a scientific expedition a polar region a cruise climbing explore a rainforest a desert

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Chapter 6

Chapter 6. Metals. Why is all of this stuff important?. Properties of elements determine what we can use them for. For example, tungsten has the highest melting point of any metal (3410 0 C) but it is very ductile. For these reasons we use it in light bulbs as the filament. . Metal Atoms.

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Chapter 4

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Transition Metals pt 2

Transition Metals pt 2. Groups 6-8. Cr Chromium. Stainless steel Rubies Decorative coating Recording tape: Cr(VI) oxide Tanning leather Chromium III picolinate: slimming aid Cr VI bad chromium from Erin Brockovich. Mo Molybdenum. High temperature lubricant (MoS 2 ) Steel hardener

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Carbon & Nitrogen Cycles

Carbon & Nitrogen Cycles. Andrew Pulsipher Steven Lehmitz. Carbon Cycle. Wikipedia.org. Carbon Facts. Carbon is a basis for most living organisms. It can form nearly 10 million compounds, that we know of, with itself or other elements.

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Thursday, October 24, 2014

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