Density is the amount of material which will make up something. Density can be varied accordingly to make items of the same material, but for different uses.
they are the different because they are not the same material
PVC or polyvinylchloride is a material used to make raincoats, according to my science teacher. i was learning it today and she said something to do with polymers n bonding you do polymerisation and it requires a high pressure and a catalyst - i used broken pottery.
Soot
The name for the emissions of rays and particles by a radioactive material are called radioactive decay. There are many different types of radioactive decay that emit different rays and particles.
Density is the amount of material which will make up something. Density can be varied accordingly to make items of the same material, but for different uses.
Light can be absorbed by the material it encounters, scattered in different directions, or transmitted through the material if it is transparent.
manufacturing is the building of a product from raw material or basic material while construction would sometime take a manufactured product and construct something.
The exact speed of light in vacuum is 299,792,458 meters per second. It's something different in every different material stuff.
a LOUVER is something that keeps rain out and lets air in. Aluminum is a metallic material different than wood.
No, they are different types of nouns.A concrete noun is a physical thing; a word for something that can be experienced by any of the five physical senses, something that can be seen, heard, smelled, tasted, or touched. Some examples are:bookcamelhousemouseopalonionmusicriverswancherrychildchurchA material noun is a word for something that other things are made from. Material nouns are concrete nouns. Some examples are:concretesandsugarflourcottonleathersilvermarblebamboohempoxygenpetroleum
According to my teacher, it's called trans-species. :)
Insulator is the material which opposes/ resist the flow of electric current. There are many types of insulators are available in market according to their utility for various applications. These are classified according to various shape and size for example Disc and Pin Insulators etc. These are also classified according to the voltage standby capacity.
physical properties
They are a chemical reaction, like light. It's not actually something different, it's just the same thing (air and the material burning) taking on a different form.
no
Adhesive material is anything that will stick to something else.