A MR. BROWN
WORKSHEET
Use the words: burn, harmful, corrosive, explosive, flammable,
care, death, irritant, bone, toxic, blistered, ill, attack.
h
This symbol means ______________. Chemicals
with this symbol will make you ________ if
swallowed, breathed in or absorbed though skin.
i
This symbol means ______________. Chemicals
with this symbol can cause red or _______________
skin.
This symbol means ________________. Chemicals
with this symbol _______________ and destroy
living tissue, such as skin and _________.
This is the symbol for ___________. This symbol is
used for chemicals which are poisonous and can
cause ___________ if they enter the body.
This is the symbol for _______________. Chemicals
with this symbol __________ or ignite easily. They
must be stored safely and used with care.
This symbol means _______________. Chemicals
with this symbol are unstable and can detonate under
the right conditions. Therefore they must be stored
safely and handled with ______.
Q1. What would a dilute acid be? A: ___________________.
Q2. What would a concentrated acid be? A: ________________.