Yes, Freon is toxic at certain levels. Overexposure causes central nervous system depression and possibly cardiac arrhythmia. Depending on the type of freon, it is also extremely cold and can cause severe burns if handled improperly.
No Sugar is nontoxic.
Thankfully, the crayons are non-toxic.
- organic or inorganic gases- common or noble gases- toxic or nontoxic gases- natural or artificial gasesetc.
HELIUM is not toxic it is lighter than air.
Assuming you mean by metal a workable metal as opposed to an element classified as metal, it is a hard question to answer because almost all metals can be toxic, in sufficient quantities. Gold and platinum are the two that are inert enough to be non-toxic. As to the others, the least expensive metal that resists oxidation and is relatively non-toxic would be nickel. Tho a percentage of the population shows a contact allergy to nickel.
No Sugar is nontoxic.
If it is toxic maybe.But if it is nontoxic NO.
Cause there is NO toxic in it!!
It's nontoxic!
It's nontoxic!
No. Chlorine gas is highly toxic.
Thankfully, the crayons are non-toxic.
Toxic. White phosphorus is extremely poisonous and in many cases exposure to it will be fatal
Freon is not toxic unless enough of it is drank. It will not kill a human to inhale it, but it might cause dizziness or nausea.
Gold
Elemental selenium is nontoxic, hydrogen selenide and other selenium compounds are extremely toxic and resemble arsenic in their physiological reactions.
There are currently no reports of ammonium alum being toxic to the human body. It is classified as being nontoxic.