What is the mass of 5.0 cm^3 piece of copper having a density of 8.96 g/cm^3

Blanking and Punching size:A compound die will be used to blank and punch a large washer out of 6061ST aluminum alloy sheet stock 3.80 mm thick. The outside diameter of the washer is 60.0 mm and the inside diameter is 28.0 mm.

A reagent bottle on the shelf labeled 0.5m nacl was used in place of the 0.5 m cacl2. assuming c2o4^2 - to be in excess, what would be observed as a result of using this wrong reagent in this test? explain

When taking a long road trip plan a rest stops before you leave at least once every

Describe atleast 3 types of effects that a toxic substance can have on the body

BaCl2 (aq) + Na2CO3 (aq) BaCO3 (s) + NaCl (aq Which coefficient should be placed in front of NaCl to balance this equation? 1 2 3 4

How does temperature affect molecules

The color of Benedictâs solution is blue. What color does it change to in high sugar concentration?

What functional groups of the emulsifying agent provide the hydrophilic character? Do these groups affect the pH?

Which element has atoms that can form single, double, and triplecovalent bonds with other atoms of the same element? (1) hydrogen (3) fluorine (2) oxygen (4) carbon

Which of the following statements best describes the basic structure of an atom? Electrons and protons are in motion around a nucleus that contains neutrons Neutrons are in motion around a nucleus that contains protons and electrons Protons are in