Question

1. Make a presentation on symbols of 20 elements and their origin of name
e.g. Uranium – ‘U’ Name derived from name of the planet URANUS

Answer 1

Answer:

the symbol for sodium is Na. This refers to the Latin word natrium,

The symbol of potassium is K, which stands for the Latin word kalium, which meant alkali or potash.

Albert Einstein was given einsteinium.

bohrium (Niels Bohr),

curium (Marie and Pierre Curie),

fermium (Enrico Fermi),

lawrencium (Ernest Lawrence),

roentgenium (Wilhelm Röntgen),

rutherfordium (Ernest Rutherford),

seaborgium (Glenn T. Seaborg).

copernicium (Nicolaus Copernicus),

meitnerium (Lise Meitner),

mendelevium (Dmitri Mendeleev),

nobelium (Alfred Nobel),

oganesson (Yuri Oganessian).

element flerovium was named for the Flerov Laboratory of Nuclear Reactions, which in turn was named for Georgy Flyorov;

Polonium, named after Poland.[17]

Francium and gallium, both named after France.[18]

Nihonium, named after Japan.

Germanium was named for Germany.[19]

Explanation:

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