No, an item for consumer use normally won't contain harmful substances; if it did, there would be a label saying it did.
if they are plastic with the number 6 or 7.
Food grade plastic is plastic which is not harmful to humans. It is safe to store food in this type of plastic as it does not contain any dye or other chemicals.
If it to merely carry a chemical it is called a vial
Plastic cups can be harmful to your health if they contain harmful chemicals like BPA or phthalates, which can leach into your drinks. It's best to use BPA-free and food-grade plastic cups to minimize health risks.
Plastic is dangerous because the paint on it has somewhat of a kind of chemical which makes people, animals, plants die.
Plastic materials (synthetic polymers) may contain: C, H, O, N, S, Si.
Plastic itself does not contain acid. However, some plastics may release harmful chemicals if they come into contact with acidic substances or are exposed to extreme conditions like high heat.
If you mean that something is demonstrating plasticity, that would be a physical change.If you mean that plastic (a substance) is being formed, that's a chemical change.However, "plastic" itself is not really a change of any kind, so the best answer is "No."
No, making plastic containers is a chemical change as it involves the conversion of raw materials (such as polymers) into a new substance (plastic containers) through a chemical reaction. Physical changes only alter the appearance or physical state of a substance without changing its chemical composition.
No, texture is a physical property of a plastic spatula. Chemical properties describe the behavior of a substance in reactions and interactions with other substances.
No, The plastic do not contain carbon.
plastic plants are not harmful to your goldfish aquarium.