MEDIUM
8th Kerala Board
IMPORTANT
Earn 100

Haven’t you understood how symbols are assigned to elements? Given below are some elements that received symbols from their Latin names. Complete the table with the help of the Periodic Table.
Element
Latin name
Symbol
Silver
....................
...................
............
Hydrargium
..................
Tin
...............
.................
.................
...................
Pb
Antimony
..................
...................
..................
Aurum
.................

Important Questions on Basic Constituents of Matter
EASY
8th Kerala Board
IMPORTANT
Analyze the chemical equation given for the reaction between nitrogen and hydrogen to give ammonia.
Find the total number of molecules and atoms of the reactants.

EASY
8th Kerala Board
IMPORTANT
