yes as tight as you can
Yes
Food should be stored in clean, dry containers.
Isopropyl alcohol should be stored in containers that are tightly sealed, made of a material that is compatible with the chemical, and kept in a cool, dry place away from sources of ignition. It is important to label the containers clearly and keep them out of reach of children and pets.
Cooked and raw foods should be stored separately to prevent cross-contamination. Cooked foods should be stored in airtight containers in the refrigerator within two hours of cooking. Raw foods should be stored in sealed containers on the bottom shelf of the refrigerator to prevent drips onto other foods.
The containers should maintain the product's sterility, be compatible with the fluid, and allow its contents to be withdrawn.
lava :)
no
Food containers should not be made out of materials that are toxic or leach harmful chemicals into food, such as certain plastics containing BPA or PVC. Additionally, containers made from materials that are not microwave-safe or cannot withstand high temperatures should be avoided. Metal containers that are not food-grade or prone to rusting should also be avoided.
There should be an expiration date on the container. But if there's not, then it should be good for about a year unless it's been opened. Once opened, store tightly covered in the refrigerator for about two weeks, then discard if not used by then.
Paracetamol tablets and syrup should be stored in tightly closed containers and kept protected from light. The temperature should not drop below 25°C. Suppositories should be stored below 15°C.
The tyres of automobiles should not be tightly filled during summer because it gets directly heated by Sun
styrofoam