'Ice floats' diaporamas de présentation

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Water

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The Chemistry of Life

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The Nature Of Molecules

The Nature Of Molecules. Chapter 2. The Chemistry of Life. Why are we studying chemistry?. Chemistry is the foundation of Biology. Everything is made of matter Matter is made of atoms. Hydrogen 1 proton 1 electron. Oxygen 8 protons 8 neutrons 8 electrons. Proton. +. Neutron. 0.

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Water

Water. The Universal Solvent. OBJECTIVE: TSW understand the chemical and biochemical principles essential for life. Key concepts include- water chemistry and its impact on life processes. Review. Elements are made up of atoms. Compounds are made up of molecules. After Lab.

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Water, Water, Everywhere (Ch. 3)

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Water, Water, Everywhere (Ch. 3)

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The Chemistry of Life

The Chemistry of Life. Why are we studying chemistry?. Chemistry is the foundation of Biology. The World of Elements. H. C. N. O. Na. Mg. P. S. K. Ca. Elements & their valence shells. Elements in the same column have the same valence & similar chemical properties. Remember

375 views • 27 slides

The Chemistry of Life

The Chemistry of Life. Why are we studying chemistry?. Chemistry is the foundation of Biology. The World of Elements. H. C. N. O. Na. Mg. P. S. K. Ca. Elements & their valence shells. Elements in the same column have the same valence & similar chemical properties. Remember

469 views • 27 slides

Water, Water, Everywhere (Ch. 3)

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453 views • 20 slides

Chemistry of Life

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Changing state

Changing state. S1 Chemistry Introduction to Chemistry. Ice takes up less space when it melts so it gets lighter. Ice floats on water, so it must get heavier when it melts. Ice will stay the same weight when it melts. Does water change weight when it melts?.

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THE AMAZING WATER MOLECULE

THE AMAZING WATER MOLECULE. THERE IS NOTHING LIKE IT ON EARTH. H 2 0. The water molecule is made of 2 atoms of hydrogen and one atom of oxygen. This atoms are held together by two covalent bonds. Each atom now has its valence, or outer orbital filled. Water Molecules are Polar.

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All Hail Polarity

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Technological developments

Technological developments. Ifremer/Coriolis, AWI EURO-ARGO/ESFRI. ARVOR float. Arvor : new float dedicated to CTD measurements for Argo Deployment facilitated (smaller, lighter weight <20 kg) and to reduce manufacturing costs.

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DENSITY

DENSITY. Why it is important and what it is used for. How to find Density of an Object.

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