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

Other than periods and groups, the table is divided

into families.

From www.science-class.net

•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

From www.science-class.net

•metals

•very reactive

•not found free in nature

ALKLINE EARTH METALSALKLINE EARTH METALS

From www.science-class.net

•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

From www.science-class.net

•many are man-made

RARE EARTH ELEMENTSRARE EARTH ELEMENTS

From www.science-class.net

•are ductile and malleable

•are solid, have a high density,

OTHER METALSOTHER METALS

From www.science-class.net

•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

From www.science-class.net

•not able to conduct electricity or heat very well

•very brittle

•Do not reflect light.

NON-METALSNON-METALS

From www.science-class.net

•"halogen" means "salt-former" and compounds containing halogens are called "salts"

•exist in all three states of matter

HALOGENSHALOGENS

From www.science-class.net

•do not form compounds easily

•Happy/Inert Elements (Full outer Happy/Inert Elements (Full outer shells)shells)

NOBLE GASESNOBLE GASES

From www.science-class.net