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Baby Professor

Young Scientists: Learning Basic Chemistry (Ages 9 and Up)

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  • Menna Abu Zahrahar citeretfor 3 år siden
    The only letter that doesn’t appear on the periodic table is J.
    The only two non-silvery metals are gold and copper.
  • Menna Abu Zahrahar citeretfor 3 år siden
    Chemical reactions occur all the time, including through everyday activities such as cooking.
  • Menna Abu Zahrahar citeretfor 3 år siden
    One bucket full of water contains more atoms than there are bucketfuls of water in the Atlantic ocean.
  • Menna Abu Zahrahar citeretfor 3 år siden
    In Olympics, the caffeine in coffee is a banned substance because it can enhance performance.
  • Menna Abu Zahrahar citeretfor 3 år siden
    Although oxygen gas is colorless, the liquid and solid forms of oxygen are
  • Menna Abu Zahrahar citeretfor 3 år siden
    Carbon comes in a number of different forms, these include diamond, graphite and impure forms such as coal.
  • Menna Abu Zahrahar citeretfor 3 år siden
    Helium is lighter than the air around us so it floats, that’s why it is perfect for the balloons you get at parties.
  • Menna Abu Zahrahar citeretfor 3 år siden
    Things invisible to the human eye can often be seen under UV light, which comes in handy for both scientists and detectives
  • Menna Abu Zahrahar citeretfor 3 år siden
    Under normal conditions, oil and water do not mix.
  • Menna Abu Zahrahar citeretfor 3 år siden
    Around 1% of the sun’s mass is oxygen.
    Hydrogen is the first element on the periodic table. It has an atomic number of 1.
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