Find a gas mask.
Find a gas mask.
Don your mask and IPE
Don your mask and IPE.
Upon being notified of a chemical attack, your first action should be to seek immediate shelter in a secure location, ideally indoors, to minimize exposure. Close all windows and doors, and turn off ventilation systems to prevent contaminated air from entering. If possible, seal gaps with duct tape or plastic sheeting. Stay informed through reliable sources for updates and instructions from authorities.
It should be notified by the family.It should be notified by the family.It should be notified by the family.It should be notified by the family.
Don your mask and IPE.
If the reaction is endothermic in nature then heat should be added to it,otherwise all chemical reaction neddn't heat always.
Everything that is unbalanced...
Chemical change. References: Intro to Matter book.
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
The physician should be notified if there is swelling, redness, pain, or fever.
You should get prepared with Gaz masks if you live in a country at risk.