Is the molecule the basic unit for all elements? No, the atom is the basic unit for elements. An element consists of one type of atom; iron consists of iron atoms, sulfur consists of sulfur atoms, and so on. A Molecule is a â¦group of atoms of one or more types; carbon dioxide (CO2) is a molecule consisting of one carbon atom and two oxygen atoms, water (H2O) consists of two hydrogen atoms and one oxygen atom.
Quick Answer. The average price of a cubic yard of concrete is around $90, as of 2015. The exact price varies by location and the quality of the concrete. Continue Reading.
As a general guideline, a good average to start with is $75 per square yard of concrete. As a standard delivery charge, expect to pay at least $200, in addition to the cost of a contractor which will need to be present to receive and properly distribute the materials.oncrete has many applications in and around your home and can be used for many things. The most common applications of concrete include driveways, sidewalks, patios, pool decks, garage floors and foundations.