0
WHY MUST THE BELL JARS OR PLASTIC BOTTLES BE DRY ON THE INSIDE BEFORE BEING PLACED OVER THE PLANTS?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the purpose of a plastic sleeve?
The purpose of a plastic sleeve is to protect whatever is placed inside from stains or dirt. Alternatively if multiple things are placed inside it is to keep them all together.
Why does plastic water bottles melt when you put hot water in it?
Plastic water bottles can melt when hot water is placed in them due to the low melting point of the plastic material used to make the bottles, such as polyethylene terephthalate (PET). When the hot water comes into contact with the plastic, it can cause the polymer chains in the plastic to break, leading to melting or deformation of the bottle. It is important to use bottles specifically designed to withstand hot liquids to avoid this issue.
What do you call a plastic contraption placed inside tip of liquor bottles to regulate its flow of contents?
I'm not sure it's for regulating the the flow. I think it may be there to prevent someone from easily replacing the contents with, say, water.
Can Evidence may be placed into containers like manila envelopes plastic pill bottles plastic bags and carefully folded paper.?
Yes, evidence can be placed into containers such as manila envelopes, plastic pill bottles, plastic bags, and carefully folded paper to preserve and protect it during collection, storage, and transportation. It is important to use appropriate containers to prevent contamination, loss, or damage to the evidence.
Why water bottles placed inside a refrigerator breaks?
Water expends when it freezes. This expansion may break the bottle.
What are some advantages for using glass bottles?
Glass bottles are easily washed because sometimes the debris will remain in the plastic bottles and as time goes by plastic bottles will become yellowish in color. The glass feeding bottles can be reused and it is restoreable. It is very safe when placed in dishwashers. It does not retain the smell of spoiled milk which is different in case of plastic. It keeps heat easily and may be kept warm in for longer periods and it does not pose health hazards to children. It ia also very easy to sterilize them because you can put them in boiling water.
Why do empty plastic milk bottles bloat when the lid is placed back on?
gas (CO2) generated by bacterial fermentation of lactose in the left over milk film.
What is bottle sterilizer?
In the context of child-care - it's a container (usually clear plastic) that the user fills with clean tap-water. The bottles are placed in the container - and sterilizing tablets or fluid is added. The bottles are left to 'soak' in the sterilizing water for a time determined by the manufacturer of the sterilizing product, before being rinsed in clean water prior to use.
What is a bottle sterilizer?
In the context of child-care - it's a container (usually clear plastic) that the user fills with clean tap-water. The bottles are placed in the container - and sterilizing tablets or fluid is added. The bottles are left to 'soak' in the sterilizing water for a time determined by the manufacturer of the sterilizing product, before being rinsed in clean water prior to use.
What is the grow pod made out of for the aerogarden?
The seed pods have a plastic shell, inside the shell is a sponge that your seeds are placed in.
What happens to the plastic bottle with water when placed inside the freezer overnight. does this activity simulate what happens in rocks?
xxcxcxc
Give examples to show that plastics are non corrosive in nature?
Plastics are non-corrosive as they do not react with water or air. For example, plastic water bottles do not rust or deteriorate when in contact with water. Additionally, plastic food containers do not react with acidic or alkaline foods, maintaining their integrity over time.
