Your Ad Here Your Ad Here
Results 1 to 6 of 6

Thread: Homework Help

  1. #1
    first all i would like to thank any1 that helos me or gives me links...

    im doin a powerpoint project on carbon 14 group (elements)
    and i need the following for the following elements

    carbon-silicon-germanium-tin-lead

    two physical properties
    two chemical properties
    1 use for the element

    Thank You all in advance for helping me

  2. Lounge   -   #2
    I am project eletirit.
    <span style='color:blue'><span style='font-family:Arial'>Msi ms-6330
    Amd Athlon at 1ghz
    896mb Ram pc-133
    Seagate 80gb 7,200 rpm
    Nvidia Geforce MX 420
    21 inch screen
    MSI 52X32X52 CD-RW (cr52-m)
    SoundBlaster 5.1 mp3+
    Creative Labs 5.1 Speakers
    Xp Pro Sp1</span></span>

  3. Lounge   -   #3
    Rat Faced's Avatar Broken
    Join Date
    Aug 2002
    Location
    Newcasil
    Age
    52
    Posts
    9,076

    An It Harm None, Do What You Will

  4. Lounge   -   #4

  5. Lounge   -   #5
    Spider_dude's Avatar cawk BT Rep: +4
    Join Date
    Aug 2003
    Location
    under the sea
    Posts
    6,519
    i am in 4th year of a chemistry degree. i am a bit busy just now but will try and help you as much as i can, seeing as its now tuesday morning.


    carbon -physical properties, solid, lubricant, does not conduct heat or electricity. uses - burning to produce heat in oxygen, lubrication.

    silicon - conduct electricity, will melt. uses mocroprocessors, breast implants.

    germanium - doped with arsenic, gallium, or other elements for use as a transistor element. Its application as a semiconductor provides the largest use for germanium. similar to silicon is physial properties.

    Tin - metallic, conducts heat and electricity, uses tin cups.

    lead - metal, conductor, poisonous, uses - paint, pipes, hitting people with.

  6. Lounge   -   #6
    UKMan's Avatar Poster
    Join Date
    Nov 2002
    Location
    Sweden
    Posts
    2,731
    Originally posted by Rat Faced@11 November 2003 - 01:04
    Your questions answered
    roflao

    see my sig too - changed it earlier today - ha ha

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •