No student devices needed. Know more
20 questions
Name the metal which is in liquid state.
Iron
Mercury
Zinc
Aluminium
Which color identifies as the group non-metals?
neither color
blue
red
yellow
The chemical symbol for iron
Ir
Fe
I
Fn
Chemical symbol for Gold
Go
G
Au
Mn
The majority of elements in the periodic table are
metals
non-metals
Pots and pans are made of metals. Metals are ____ conductors of heat.
Good
Poor / Bad
Non-metals are ___ conductors of heat.
Good
Poor / Bad
At room temperature, a metal, such as gold (Au), can be invisible.
True
False
Which diagram shows the most favourable conditions for rust to appear on the nail?
A
B
C
D
Galvanizing is a process of:
Applying a Zinc coating to bare steel
Washing the body with the phosphate coating
dipping a body in E-COAT
Chemically etching primer to steel
Explore all questions with a free account