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Atoms Review

Atoms Review. Oh no! I lost an electron. Are you sure?. I ’ m positive. A neutron walks into a restaurant and orders a couple of cokes. As she is about to leave, she asks the waiter how much she owes. The waiter replies, "For you, No Charge!!!".

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Atoms Review

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  1. Atoms Review

  2. Oh no! I lost an electron Are you sure? I’m positive

  3. A neutron walks into a restaurant and orders a couple of cokes. As she is about to leave, she asks the waiter how much she owes. The waiter replies, "For you, No Charge!!!"

  4. Describe the three kinds of particles found in atoms. Where are they located & what are their charges? This screen will disappear in 3 minutes. 130 120 140 70 30 50 40 60 9 8 7 6 5 4 3 10 180 20 90 160 80 2 0 150 170 100 110 1 Seconds Remaining.

  5. Protons – in the nucleus, positive charge • Neutrons – in the nucleus, no charge • Electrons – outside the nucleus, negative charge

  6. 2 3 1 Identify the four parts of the atom that are pointed out by arrows in the diagram above. Describe the electrical charges of the structures that are labeled 1, 2, and 3 in the diagram. 6 70 0 140 130 2 3 4 120 5 60 50 7 40 30 10 9 8 180 80 20 90 160 150 170 100 110 1 You have Seconds left.

  7. 1 is the electron and it is negative 2 is the proton and it is positive 3 is the neutron and it is neutral 4 is the nucleus

  8. A stable carbon atom has the following parts:– 6 protons– 6 neutrons– 6 electronsDescribe the location of each of these parts in a carbon atom. 60 140 130 120 40 50 30 10 70 8 7 6 5 9 4 3 2 0 80 180 20 90 160 150 170 100 110 1 Seconds Left:

  9. Protons and neutrons are found in the nucleus of the atom, at the very center. Electrons are found in an electron cloud that surrounds the nucleus.

  10. Define these terms: Atom Ion 130 120 60 70 30 50 40 10 140 8 7 6 5 4 9 3 2 0 180 80 20 160 90 150 170 100 110 1 Time left: Seconds

  11. ATOM – the smallest part of matter that has the properties of the matter ION – an atom that has lost or gained electrons

  12. What are the biggest parts of an atom? Seconds Remaining: 50 140 130 120 70 40 30 10 60 8 7 6 9 5 4 3 2 0 180 80 20 90 160 150 170 100 110 1

  13. Protons & Neutrons

  14. A stable helium atom contains 2 protons, 2 neutrons, and 2 electrons.Use beads and labels to create a diagram of a stable helium atom. Be sure to include the protons, neutrons, electrons, and nucleus of the atom in your diagram. 60 140 130 120 40 50 30 10 70 8 7 6 5 9 4 3 2 0 180 20 80 90 160 150 170 100 110 1 Seconds Left:

  15. Electrons Protons Neutrons

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