Element
The number that is the highest in the element symbol box.
What is the atomic mass
According to the real periodic table, there are this many groups on the periodic table.
How many groups are there in modern Periodic table?
Elements are grouped by
What are groups and periods?
Atomic mass is criteria for Mendaleev'speriodic table
What is True about Mendaleev's periodic table?
Groups can be defined as
what is the vertical columns that share similar characteristics
This number stands for the number of protons.
What is the atomic number
According to the Mendeleev periodic table, there are this many periods.
What is 6 represent?
Name a triad in a group
Where do you find triad
H2O Is an element
What is FAlSE?
The definition of period is
What are the horizontal rows on the periodic table?
All elements are in a table
What is a periodic table?
According to our periodic table that we created is based on Atomic number
State modern Periodic law.
Elements show properties like musical notes
What is Newlands law
Groups and families NOT the same
What is FALSE?
Atoms are defined as
The basic units of matter.
The sign of an element
What is a symbol?
According to our periodic table, there are this many periods.
What is 7 number in Periodic table?
Applicable upto calcium
What is limitation of Newlands law
Period and groups are NOT the same
What is TRUE?
Elements are defined as
What is a pure substance that can not be broken up any further