303.5lb
Building foundation is made of cement
Asbestos cement
cement is made with water cement mixture and sand after all of this is added
An Average of 2400 kg, with a ratio of 1:3 Cement and Sand
the strong apartment building was made of hard cement
Bring me some cement so I can finish building this pathway.
no Yes. There are many types of building that do not use cement
Trick question? The 60 kilograms (a little more than 132 pounds) of feathers weigh more!
wood or a straw
retti, concrete & cement
cement
ruldoph aspdin Perhaps Joseph Aspden 1824, who named his cement 'Portland Cement' after the appearance of a recognized quality building stone of the time. This is effectively our modern Cement.