heat--can melt plastic
cold--can make plastic brittle, then crack
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Plastic can be affected by exposure to sunlight, heat, and certain chemicals. Over time, these factors can cause plastic to degrade, become brittle, discolor, or break down. Proper storage and handling can help mitigate these effects.
Acetone can dissolve or soften plastic surfaces, causing them to become damaged or deformed. It is important to avoid using acetone on plastic materials to prevent this type of damage.
Sulfuric acid can break down plastic materials by reacting with the polymer chains, causing them to weaken and degrade. This can lead to the loss of structural integrity and physical properties of the plastic.
Plastic typically has a lower density than alcohol, so it is likely to float on top of alcohol. However, the specific type of plastic and the type of alcohol can also affect whether the plastic will float in alcohol.
Yes, harmful toxins can be released from melted plastic in the dishwasher and could potentially affect bottle teats washed in the same cycle. It is important to avoid placing plastic that is not dishwasher safe in the dishwasher to prevent the release of toxins that can contaminate other items.
Carbon dioxide (CO2) is the primary element responsible for the greenhouse effect. It traps heat in the Earth's atmosphere, leading to global warming. Other greenhouse gases, such as methane and water vapor, also contribute to this effect.