'Bond formed' diaporamas de présentation

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Chemical Bonds

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Chemistry. Lipids. Carbs. Nucleic Acid. Proteins. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. What two things does the atomic number tell us?. Number of Protons Number of Electrons.

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Chemical Bonds

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Chemical Bonds

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Bonds

Bonds. Chemical Bonds. Atom – the smallest unit of matter “indivisible”. Helium atom. electron shells. Atomic number = number of Electrons Electrons vary in the amount of energy they possess, and they occur at certain energy levels or electron shells.

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Chemical Bonds

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Matter has ____________ and ______________. 1. All ______________ is made of _____________.

mass. volume. Matter has ____________ and ______________. 1. All ______________ is made of _____________. 2. Mass is a _________________ of the amount of ____________. Mass- How to measure? Weight - How to measure?. matter. atoms. measure. matter. triple-beam balance.

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Chemical Bonds

Chemical Bonds. Class activity. Each team will receive a card describing a chemical element. Each team will make a posters(Helpers) You have 5minutes for this activity!!!!(Time trackers) You will have to present the team work and score points for your team.

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Chemical Bonding

Chemical Bonding. IONIC BOND bond formed between two ions by the transfer of electrons. Ionic Bond. Between atoms of metals and nonmetals Bond formed by transfer of electrons Produce charged ions Examples; NaCl , CaCl 2 , K 2 O.

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Matter has ____________ and ______________. 1. All ______________ is made of _____________.

mass. volume. Matter has ____________ and ______________. 1. All ______________ is made of _____________. 2. Mass is a _________________ of the amount of ____________. Mass- How to measure? Weight - How to measure?. matter. atoms. measure. matter. triple-beam balance.

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Chemical Bonds

Chemical Bonds. IONIC BOND bond formed between two ions by the transfer of electrons. Ionic Bond. Between atoms of metals and nonmetals with very different electronegativity Bond formed by transfer of electrons

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Intermolecular Forces

Intermolecular Forces. Introduction. Atoms can form stable units called molecules by sharing electrons. The formation of molecules is the result of intramolecular bonding (within the molecule) e.g. ionic, covalent.

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Chapter 3: Biochemistry

Chapter 3: Biochemistry. Section 1- Carbon Compounds. All compounds can be classified into two categories: Organic compounds : made primarily of carbon atoms Inorganic compounds : do not contain carbon atoms (with a few exceptions). Carbon Bonding.

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