Yahoo Web Search

  1. Sort by

  1. group IVA, or the 14th group.. Carbon is the only proper non-metal in this group.. Silicon and Germanium are metalloids and tin and lead are metallic...

    2 Answers · Science & Mathematics · 12/07/2012

  2. The elements in group IVA have 2 electrons in the p-sublevel. There is one electron...

    3 Answers · Science & Mathematics · 29/06/2008

  3. The elements in group 4A, especiallly C and Si are at a mid range position regarding electronegativity, so they tend to share electrons instead of donating or accepting electrons, making for covalent...

    1 Answers · Science & Mathematics · 10/06/2010

  4. Nitrate is NO3- where nitrogen is +5 and each O is -2. So, 5 + 3(-2) = -1. PO4 is called phosphate and it has a -3 charge because P is +5 and each O is 2-. 5 + 4(-2) = -3. Same goes...

    1 Answers · Science & Mathematics · 09/07/2010

  5. These Groups don't have names.

    2 Answers · Science & Mathematics · 17/02/2007

  6. group ivA or 4A You can tell the number of outer electrons...

    1 Answers · Science & Mathematics · 16/05/2007

  7. The halogens - Group 17 F and Cl are gases Br is a liquid I is a solid

    1 Answers · Science & Mathematics · 09/01/2011

  1. Try asking your question on Yahoo Answers