Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the.

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Presentation transcript:

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Draw and label an atom Proton, neutron, electron, atomic number, mass number, atom, charge, mass pnpn e

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Learning outcomes Draw a table showing the relative mass and charge on p, n and e Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge The sub atomic particles ParticleRelative Relative masscharge Proton1+1 Neutron10 Electron1/2000-1

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge An atom Make a model of a carbon atom 6 p 6 n 6 e

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Structure of the atom Sunflower

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Pick ‘n’ mix tasks Pick the task Draw a table which shows the Atomic number, mass number, number of protons, neutrons and electrons in elements 1-20 Using examples from the Periodic table show how the elements are arranged by the number of protons in the nucleus and not by their relative mass. Using examples from the Periodic table explain why atoms have no overall charge, but the number of protons and neutrons do not have to be equal.

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Reflection Give your work And Make your wish come true

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Atomic Structure – How many Protons? Mg Magnesium has 12 electrons. So it must have 12 Protons

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Atomic Structure – How many protons and neutrons? 18 Protons and 22 neutrons. Ar

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Atomic Structure – What is wrong? There should be three electrons, not four. The number of protons equals the number of electrons. neutron proton

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Atomic Structure – What is wrong? There are only 3 neutrons. With atomic mass of 7, lithium should have 4 neutrons. neutron proton 7373 Li

Use the mass number and atomic number to calculate the number of p, n and e in an atom Explain how the atoms are arranged in the Periodic table using the atomic and mass numbers Outcomes Draw a table showing the relative mass and charge on p, n and e Key Words Atomic Number Mass Number Atom Charge Atomic Structure – What is wrong? There are only 6 protons. With an atomic number of 7, there should be 7 protons. neutron proton 14 7 N