Yeast are tiny creatures that will indeed die when you freeze them. On the other hand, freeze-drying (using a vacuum to take out the water) is commonly used to preserve yeast . Apparently yeast survives this..
Yes, yeast can survive freezing temperatures.
Yes, chlorine can effectively kill yeast.
Yes, acid has the ability to kill yeast.
No.
Yeast is not a bacterium, but you can kill some of them with some antibiotics. Antibiotics that are effective against yeast are usually called antifungals.
Yes, freezing temperatures can kill grass seed.
Yes, hydrogen peroxide can effectively kill yeast due to its oxidizing properties that can disrupt the cell membranes and enzymes of the yeast.
stop giving it water and/or food yeast will also kill itself by fermentation; in a closed system the yeast will consume all it's food resources and produce enough alcohol to kill all the yeast cells.
Yes as it bakes the yeast will die
No
Chemicals that can kill yeast include bleach, hydrogen peroxide, and strong acids such as sulfuric acid. These chemicals disrupt the yeast cell wall and lead to cell death. It's important to handle these chemicals with caution and follow safety guidelines when using them.
It can not directly kill you. Although if it is left untreated it can cause complications that may result in death.