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What else can I help you with?
How does soil plants a slug sunlight and plastic affect the air in a terrarium?
Soil provides nutrients for plants to grow, which release oxygen during photosynthesis. Slugs consume decaying matter and help in the decomposition process. Sunlight is essential for photosynthesis, which converts carbon dioxide into oxygen. Plastic can trap heat and affect temperature regulation in the terrarium, impacting air circulation and oxygen levels.
Is oxygen flexible?
Oxygen is a gas at room temperature and can be compressed into a liquid state at very low temperatures. However, it does not possess flexibility in the same way that materials like rubber or plastic do.
Is plastic a element or a compound?
Plastics are made from more than one element and therefore are compounds.
Why do you crack an oxygen tank?
You "crack" an oxygen tank by opening the cylinder's main valve briefly to blow out contaminants from the main valve before attaching the regulator. This is done because contaminants inside the valve or at the valve outlet (dust, dirt, organic material, bugs, fragments of plastic from valve seats, etc.) act to initiate regulator fires and explosions ignited by heat from adiabatic compression of oxygen into the regulator when the oxygen main valve is first opened. These fires ignite the brass regulator itself and are very dangerous. They are avoided by keeping oxygen equipment clean, by cracking a new oxygen cylinder prior to use, and by opening the main valve slowly when a regulator is attached.
How do you make an H2O tail?
To form an H2O tail, you need three hydrogen atoms and one oxygen atom bonded together. The hydrogen atoms connect to the oxygen atom through covalent bonds, resulting in the familiar water molecule, H2O. The arrangement of the atoms within the water molecule creates a head (oxygen atom) and two tails (hydrogen atoms).
Can goldfish live in a plastic bowl with out oxygen?
No. Water is oxygen to them so they need to be in water in the plastic bowl.
Can a plastic plant give off oxygen?
no
If iodine can move through a plastic bag why can't you breathe through a plastic bag?
Iodine molecules are much smaller than oxygen molecules, so they can pass through small openings in the plastic bag. However, the plastic bag is impermeable to air, so you cannot get enough oxygen by breathing through it. This can lead to a lack of oxygen and potentially suffocation.
How would you estimate the volume of oxygen generated in a plastic bag?
You can estimate the volume of oxygen generated in a plastic bag by knowing the concentration of the oxygen generated and the total volume of the bag. Multiply the concentration of oxygen by the total volume of the bag to get an estimate of the volume of oxygen generated.
What connects the oxygen source to the patient?
Whether in home or hospital, plastic tubing connects the oxygen source to the patient.
What elements are found in plastic?
Plastic is primarily composed of carbon, hydrogen, and sometimes oxygen, along with other elements like chlorine, sulfur, or nitrogen. These elements combine to form long chains of polymers, giving plastic its unique properties.
How do you estimate the volume of oxygen when generated into a quart size plastic bag?
It will be a quart.
Why does old plastic turn yellow?
Old plastic turns yellow due to a process called oxidation, where the plastic molecules break down and react with oxygen in the air. This reaction causes the plastic to change color and become yellow over time.
What 2 substances are linked in one recycling process?
Plastic bottles and polyester clothing are two substances that are linked in the recycling process. Plastic bottles can be recycled to produce polyester fibers used in clothing production.
What materials are plastic made of?
Plastics are made from petroleum products.
How does coating with plastic prevent rust?
By coating the iron with a protective layer would prevent the iron from being in contact with the moisture and oxygen in the air. However, if part of the protective layer is scraped off, the iron would rust.
Why oxygen and LPG tank often sealed with thick steel and not a plastic nor wood?
Steel is used to seal oxygen and LPG tanks because it is strong, durable, and can withstand high pressure and prevent leakage. Plastic and wood are not suitable materials as they are not strong enough to contain the gases under pressure, making them unsafe for storage and transport of these highly flammable substances. Steel ensures the integrity and safety of the tanks.
