A <u>DRY ICE</u> is hole were the steam looks a lot a smoke
Ethyl Alcohol Rubbing Alcohol. The other type of rubbing alcohol consists of 97.5-100% denatured ethyl alcohol or ethanol with water. Ethyl alcoholnaturally is less toxic than isopropyl alcohol. ... In fact, in the US, additives make it as toxic asisopropyl alcohol.
Answer:
Calcium oxide + strontium hydroxide → Portlandite + strontium oxide.
ie... Cao+ Sr(oH)2 = CA (oH)2+ Sro
A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement based on an observed phenomenon or a unifying concept,