the elements of your life. they adhere to the trends, but their properties vary greatly. the atomic...

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The elements of your life

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Page 1: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

The elements of your life

Page 2: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

• They adhere to the trends, but their properties vary greatly.

•  The atomic radii increase down the group,

• Ionization energies decrease down the group

• Metallic properties increase down the group. 

TRENDS

Page 3: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Carbon is the fourth most abundant element on earth

It is the distinguishing feature of an organic compound. 

It is also considered the "backbone" of biology, as all life forms on earth are carbon-based. 

CARBON

Page 4: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Has 4 valence electrons and can bond to itself

Responsible for the world’s longest (1,185 letters) word

8 allotropes from diamonds to graphite to buckminsterfullerenes

Super Tubes

CARBON

Page 5: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

From Nottingham

SILICON

Page 6: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

7th most abundant in the universe!2nd most abundant on earth

2 allotropes: 1. amorphous brown powder (sand) 2. Crystalline metalloid

A colloidal form of silicon dioxide is used as moisture absorber in shoes

SILICON

Page 7: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Germanium is a rare element used in the manufacture of semi-conductor devices. It’s named for Germany

It’s a metalloid just like silicon. Used in old school transistors (radios, guitar

amps stereos..)

GERMANIUM

Page 8: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

It’s a soft, malleable metal with a low melting point. It has two solid-state allotropes at regular

temperatures and pressures, denoted α and β. Into Dust

At higher temperatures (above 13°C), tin exists as white tin, or β-tin, and is often used in alloys.

At lower temperatures, tin can transform into gray tin, (α-tin); it loses its metallic properties and turns

powdery. Tin "Cry"

TIN

Page 9: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Comes from the Latin word Stannum means alloy of SilverFunny Story about Naploeon Tin cans are actually made of steel witha tin coating inside and out to prevent rusting

TIN

Page 10: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Lead is similar to tin in that it is a soft, malleable metal with a low melting point.

It was formerly widely used  in water and sewage pipes, lending its Latin name (plumbum ) to the terms "plumber" and "plumbing."

Lead is toxic to humans, especially children.

LEAD

Page 11: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Even low levels of exposure can cause nervous system damage and can prevent proper production of hemoglobin (the molecule in red blood cells responsible for carrying oxygen through the body).

Because of this, there has been a concerted effort to reduce public exposure to lead, including an emphasis on using unleaded gasoline and  unleaded paint. 

LEAD

Page 12: The elements of your life. They adhere to the trends, but their properties vary greatly. The atomic radii increase down the group, Ionization energies

Flerovium (Fl) is also known as Element 114.

It was discovered in 1998 by scientists in Dubna, Russia

It is radioactive and very short-lived.

FLEROVIUM