apa itu plastic?
according to Wiki:
A plastic material is any of a wide range of synthetic or semi-synthetic organicsolids that are moldable. Plastics are typically organic polymers of high molecular mass, but they often contain other substances. They are usually synthetic, most commonly derived from petrochemicals, but many are partially natural
according to Wiki:
A plastic material is any of a wide range of synthetic or semi-synthetic organicsolids that are moldable. Plastics are typically organic polymers of high molecular mass, but they often contain other substances. They are usually synthetic, most commonly derived from petrochemicals, but many are partially natural
more info: http://en.wikipedia.org/wiki/Plastic
rasa kalau makan plastic mesti bahaya kan...
ok..itu aje...saya penat...the harm has been done..firefly out..
rasa kalau makan plastic mesti bahaya kan...
ok..itu aje...saya penat...the harm has been done..firefly out..
