friday 11/6 day 1 science starters sheet 1. please have these items on your desk. agenda 2- fill out...
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Friday 11/6 Day 1ScienceStartersSheet
1. Please have theseItems on your desk.
Agenda
2- Fill out your Agenda.
3. Science Starter4. What does the periodic table tell you?
5. What is the atomic number? https://www.youtube.com/watch?v=6Cf7IL_eZ38
To Do list . . . .
Finish notes
Color the periodic table at the back of your notebook.
Use page R-11 in your agenda
•very reactive metals that do not occur freely in nature
•malleable, ductile, good conductors of heat and electricity.
•can explode if they are exposed to water
ALKALI METALSALKALI METALS
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•metals
•very reactive
•not found free in nature
ALKLINE EARTH METALSALKLINE EARTH METALS
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•ductile and malleable, and conduct electricity and heat
•iron, cobalt, and nickel, are the only elements known to produce a magnetic field.
TRANSITION METALSTRANSITION METALS
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•are ductile and malleable
•are solid, have a high density,
OTHER METALSOTHER METALS
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•have properties of both metals and non-metals
•some of the metalloids are semi-conductors. This means that they can carry an electrical charge under special conditions. This property makes metalloids useful in computers and calculators
METALLOIDSMETALLOIDS
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•not able to conduct electricity or heat very well
•very brittle
•Do not reflect light.
NON-METALSNON-METALS
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•"halogen" means "salt-former" and compounds containing halogens are called "salts"
•exist in all three states of matter
HALOGENSHALOGENS
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