Send your video, pictures and story ideas

Have you got a good story? BBC News wants to hear from you.

news.bbc.co.uk

Pirates threaten to blow up ship

Somali pirates holding a Ukrainian cargo ship carrying military tanks threaten to blow it up if they are not paid a ransom.

news.bbc.co.uk

G7 nations pledge to fight crisis

Top finance ministers promise to take "decisive action and use allavailable tools" to tackle the world economic crisis.

news.bbc.co.uk

Mugabe's party 'wants mediation'

Zimbabwean leader Robert Mugabe's party has agreed to outside mediation over a deadlocked deal, a minister says.

news.bbc.co.uk

Spain flood deaths father's grief

A British man who lost his wife and one of his twin daughters in flash-floods in Spain descibes the tragedy.

news.bbc.co.uk

Capello in dark over Kazakhstan

England boss Fabio Capello admits he knows little about World Cup qualifying opponents Kazakhstan because of their recent managerial change.

news.bbc.co.uk

Grammars pressed over poor pupils

Grammar schools take half the rate of poor bright pupils than non-selective state schools, research suggests.

news.bbc.co.uk

Living in boxes

Has the desire for privacy driven us into tiny homes?

news.bbc.co.uk

Fire mother 'did all she could'

A mother whose sons died in a fire in Eastbourne "did everything she could" to save them, her solicitor says.

news.bbc.co.uk

Palin abused power, probe finds

Sarah Palin abused her power as governor for personal ends, a report by the Alaskan state legislature concludes.

news.bbc.co.uk

People 'unaware' of pension risks

Millions of people are being encouraged to take too much risk with their pensions, the Pensions Advisory Service warns.

news.bbc.co.uk

Virtual healing

How students use 3D technology to beat cancer

news.bbc.co.uk

Lebowski lives

Is The Dude a slacker prince for our times?

news.bbc.co.uk

Rhys accused 'admitted shooting'

A teenager accused of murdering Rhys Jones admitted shooting "a kid" shortly after the killing, a court hears.

news.bbc.co.uk

Oil row brings down Peru cabinet

Peru's President Alan Garcia accepts the government's resignation over alleged bribes for oil contracts.

news.bbc.co.uk

Right approach?

Should police write up their notes alone or together?

news.bbc.co.uk

Ballesteros 'stable' in hospital

Five-time major winner Seve Ballesteros has left intensive care but is still undergoing tests having suffered an epileptic fit, says Madrid's La Paz hospital.

news.bbc.co.uk

Pay back

Heavy marketing of payback loan companies

news.bbc.co.uk

Christie struck by bank collapse

Manchester cancer hospital The Christie becomes the latest victim of the Icelandic bank collapse.

news.bbc.co.uk

EastEnder Wendy Richard marries before starting cancer treatment

"Dying" former EastEnders star Wendy Richard marries her partner ahead of receiving treatment for cancer.

news.bbc.co.uk

Mike Baker

Are we asking too much of our teachers?

news.bbc.co.uk

Cash crisis 'won't hit services'

Welsh council services and taxes are unlikely to be affected "at this stage" by the bank crisis, says the assembly government.

news.bbc.co.uk

John Smeaton 'in intensive care'

Glasgow Airport car bomb hero John Smeaton is taken to a hospital intensive care unit after suffering an asthma attack.

news.bbc.co.uk

Teacher jailed over child images

A Belfast teacher who admitted downloading more than 500 images of children being sexually abused is jailed for 15 months.

news.bbc.co.uk

Call to ban junk food from NHS

Hospitals and GP surgeries should follow the lead of schools and ban sugary drinks and snacks, experts say.

news.bbc.co.uk

 World Catalog > Science > Chemistry > Elements > Fluorine

 Last searches:bbcconsolidation calculatorJennifer Anistonчатhalloween costumeיצחק רבין

World Catalog > Science > Chemistry > Elements > Fluorine

Fluorine:

ChemGlobe: Fluorine

Electronic, thermal, and steric data along with basic information.

http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/9.html

ChemicalElements.com: Fluorine

Basic information, atomic structure, and table of isotopes.

http://www.chemicalelements.com/elements/f.html

EnvironmentalChemistry.com: Fluorine

Atomic structure, chemical and physical properties, and table of nuclides.

http://environmentalchemistry.com/yogi/periodic/F.html

Graand

Free Classified Ads Portal

www.graand.com

It's Elemental: Fluorine

Basic physical and historical information.

http://education.jlab.org/itselemental/ele009.html

LANL: Flourine

History, properties, uses, and handling.

http://periodic.lanl.gov/elements/9.html

Lenntech: Fluorine

Physical data, chemical properties, health and environmental effects.

http://www.lenntech.com/Periodic-chart-elements/F-en.htm

Visual Elements: Fluorine

General and physical information, source, uses, key isotopes, and ionisation energies.

http://www.chemsoc.org/viselements/pages/fluorine.html

WebElements: Fluorine

Extensive information on history, uses, occurrence, compounds, and properties of the element.

http://www.webelements.com/fluorine/

Wikipedia: Fluorine

Properties of the element, including its history, applications, and characteristics.

http://en.wikipedia.org/wiki/Fluorine

EastEnder Wendy Richard marries before starting cancer treatment

"Dying" former EastEnders star Wendy Richard marries her partner ahead of receiving treatment for cancer.

news.bbc.co.uk

Capello in dark over Kazakhstan

England boss Fabio Capello admits he knows little about World Cup qualifying opponents Kazakhstan because of their recent managerial change.

news.bbc.co.uk

Pay back

Heavy marketing of payback loan companies

news.bbc.co.uk

Spain flood deaths father's grief

A British man who lost his wife and one of his twin daughters in flash-floods in Spain descibes the tragedy.

news.bbc.co.uk

Palin abused power, probe finds

Sarah Palin abused her power as governor for personal ends, a report by the Alaskan state legislature concludes.

news.bbc.co.uk

Lebowski lives

Is The Dude a slacker prince for our times?

news.bbc.co.uk

Mike Baker

Are we asking too much of our teachers?

news.bbc.co.uk

Pirates threaten to blow up ship

Somali pirates holding a Ukrainian cargo ship carrying military tanks threaten to blow it up if they are not paid a ransom.

news.bbc.co.uk

Fire mother 'did all she could'

A mother whose sons died in a fire in Eastbourne "did everything she could" to save them, her solicitor says.

news.bbc.co.uk

Ballesteros 'stable' in hospital

Five-time major winner Seve Ballesteros has left intensive care but is still undergoing tests having suffered an epileptic fit, says Madrid's La Paz hospital.

news.bbc.co.uk

Grammars pressed over poor pupils

Grammar schools take half the rate of poor bright pupils than non-selective state schools, research suggests.

news.bbc.co.uk

Christie struck by bank collapse

Manchester cancer hospital The Christie becomes the latest victim of the Icelandic bank collapse.

news.bbc.co.uk

Send your video, pictures and story ideas

Have you got a good story? BBC News wants to hear from you.

news.bbc.co.uk

Cash crisis 'won't hit services'

Welsh council services and taxes are unlikely to be affected "at this stage" by the bank crisis, says the assembly government.

news.bbc.co.uk

Teacher jailed over child images

A Belfast teacher who admitted downloading more than 500 images of children being sexually abused is jailed for 15 months.

news.bbc.co.uk

Living in boxes

Has the desire for privacy driven us into tiny homes?

news.bbc.co.uk

Right approach?

Should police write up their notes alone or together?

news.bbc.co.uk

Rhys accused 'admitted shooting'

A teenager accused of murdering Rhys Jones admitted shooting "a kid" shortly after the killing, a court hears.

news.bbc.co.uk

Mugabe's party 'wants mediation'

Zimbabwean leader Robert Mugabe's party has agreed to outside mediation over a deadlocked deal, a minister says.

news.bbc.co.uk

People 'unaware' of pension risks

Millions of people are being encouraged to take too much risk with their pensions, the Pensions Advisory Service warns.

news.bbc.co.uk

Oil row brings down Peru cabinet

Peru's President Alan Garcia accepts the government's resignation over alleged bribes for oil contracts.

news.bbc.co.uk

Call to ban junk food from NHS

Hospitals and GP surgeries should follow the lead of schools and ban sugary drinks and snacks, experts say.

news.bbc.co.uk

G7 nations pledge to fight crisis

Top finance ministers promise to take "decisive action and use allavailable tools" to tackle the world economic crisis.

news.bbc.co.uk

John Smeaton 'in intensive care'

Glasgow Airport car bomb hero John Smeaton is taken to a hospital intensive care unit after suffering an asthma attack.

news.bbc.co.uk

Virtual healing

How students use 3D technology to beat cancer

news.bbc.co.uk