Senin, 24 April 2017

double bebble maps

·         The difference in the compound or element occurs in all the elements in the periodic, so that we can group similarities and differences so easily to
To learn because the elements are so much easier to group together based on similarities and differences



10 komentar:

  1. What are the specific differences of bromine and florin other than those you mentioned above..

    BalasHapus
    Balasan
    1. The difference between fluorine and fluorine is used fluorine to Fluor is gaseous at room temperature,Its very toxic. There are many uses of fluorine such as for making coolers and detergents. Fluor is also used mainly for producing uranium hexafluoroide and is also used to make other fluorine compounds.Fluorine is used to produce CFCs used in aerosol sprays, cleaners and polymers and while bromine The bromine is liquid at room temperature and produces free vapor. Brom has an affinity for hydrogen, which makes it a good decomposer. Bromine is also used to sterilize water because it can kill bacteria. The inorganic form of bromine is used in photographic film.

      Hapus
  2. what happen if bromin and fluorin meet with carbon ?

    BalasHapus
  3. What is the character of the two elements?

    BalasHapus
    Balasan
    1. character Fluorine, bromine in nature, each having varying degrees of toxicity and fluor character is It is the most electronegative and most reactive element. In the form of a gas is a diatomal molecule (F2),Is highly corrosive. Metal powder, glass, ceramics, even water burns in fluorine with bright flame while bromin character is Somewhat volatile at room temperature, the vapor is red, smells bad and can cause irritating effects on the eyes and throat. Bromine is readily soluble in water and CS2 forms a red solution, less active than chlorine but more reactive than iodine.

      Hapus
  4. What is the difference between bromin and fluorin based on its chemical properties?

    BalasHapus
    Balasan
    1. Different electron configurations
      Bromin [18Ar] 4s2 3d10 4p5
      Fluorin [2He] 2s2 2p5

      Hapus
  5. In everyday life do we often use the element of bromine? If so explain if not explain and give examples

    BalasHapus
    Balasan
    1. In liquid form, bromine is reddish brown, while in the form of reddish-colored vapor with a strong odor.

      Bromine is more soluble in carbon disulfide and organic solvents such as methanol and acetic acid than in water.Disinfectant

      Bromine is a bleaching agent and is commonly used to sterilize water for example in swimming pools.

      Bromine test strips are also used to detect phenols, alkalinity, pH, and water hardness.

      In hospitals and households, bromine is used as a cleanser and germicidal agent to neutralize bacteria, algae, and fungi.and etc.

      Hapus