Group 1 The Alkali metals Group 1 The

Group 1 – The Alkali Metals 1. They are all shiny metals which are

Demonstration – The reaction of the alkali metals with water 1 – The reaction

Group 2 – The earth alkali metals Includes the following elements: Beryllium (Be) Magnesium

Group 2 – The Alkaline Earth Metals 1. They all have 2 electrons in

Groups 3 -11 The d block metals Includes the following elements: Scandium (Sc) Titanium

Group 13 • All have 3 electrons on their outermost shell!

Group 16 • All have 6 electrons on their outermost shell! • All of

Group 17 - The Halogens • Non metals • 7 electrons in their valence

Group 17 - The Halogens Chlorine gas Bromine iodine

Group 18 - The Noble gases • non metals • 8 valence electrons- which

Slides: 16

Download presentation

Group 1 – The Alkali metals

Group 1 – The Alkali Metals 1. They are all shiny metals which are easily cut with a knife. 2. They all have 1 valence electron 3. They are all extremely reactive and have to be stored in oil to prevent them from reacting with the oxygen in the air.

Demonstration – The reaction of the alkali metals with water 1 – The reaction of lithium with water https: //www. youtube. com/watch? v=m 55 kgy Ap. Yr. Y 2 – The reaction of sodium with water 3 – The reaction of potassium with water

Group 2 – The earth alkali metals Includes the following elements: Beryllium (Be) Magnesium (Mg) Calcium (Ca) and others! • They are all metals • All of the elements in group one have two electrons in their outermost shell! • They are reactive- They have a tendency when reacting with outer elements to lose these outer electrons and form ionic compounds • They react less vigorously with water to produce hydrogen

Group 2 – The Alkaline Earth Metals 1. They all have 2 electrons in their outer shell 2. They are reactive but not as reactive as the alkali metals

Groups 3 -11 The d block metals Includes the following elements: Scandium (Sc) Titanium (Ti) Vanadium (V) Chromium (Cr) Manganese (Mn) Iron (Fe) They are all metals and are usually brightly colored and act as catalysts for chemical reactions Cobalt (Co) Nickel (Ni) Copper (Co) Zinc (Zn) and others!

Group 13 • All have 3 electrons on their outermost shell!

Group 14

Group 15

Group 16 • All have 6 electrons on their outermost shell! • All of the group are metals except for Polonium which is a metal

Group 17 - The Halogens • Non metals • 7 electrons in their valence shell • Very reactive - They have a tendency when reacting with outer compounds to gain one electron

Group 17 - The Halogens Chlorine gas Bromine iodine

Group 18 - The Noble gases • non metals • 8 valence electrons- which makes them chemically stable • Odorless and colorless gases • Unreactive

Group 18 - The Noble gases Helium gas

The odd one out. . Hydrogen