Answer:
can be you nice people my friend bother my sister community of college students who have had some experience in this industry and maddie intro and maddie highlights
You could boil away the water, evaporating it, and leaving behind the solute.
It IS changed. When there is pressure, itll move along to the side of where there are fewer moles of gas in the reaction. Decrease in pressure causes it to shift to the side with more moles of gas. So, false, it IS in fact changed
The
magnesium metal is highly reactive and can ignite in contact with moisture or
even air. The skin is usually covering in moisture, so the contact with it may cause
a reaction that can produce irritation, lesions and even burns.
Crucible
tongs are mandatory to handle hot crucibles to avoid skin burns and accidents
during experimental procedures. Crucible tongs work with the crucible; their shape
was designed to firmly hold it to avoid spills.
1. inhalation 2. ingestion 3. skin contact. Hope this helps
