What mass of mass phosphoric acid will be produced if 42.0 grams of water react

Suppose you were a world leader faced with the question of drilling in Antarctica. What decision would you make? Give reasons for your decision

what is the heat capacity of a 750g object if the object is made from silver with a specific heat of 0.24j/gc

At what phase of mitosis are two separate nuclei are formed as nuclear membranes form around each set of chromosomes? O prophase telophase anaphase metaphase

What happens to the oxygen that is produced as a result of photosynethesis

Heat that flows by conduction is the transter of thermal energy between substances in contact. What must occur for this to happen? The two systems must be the same temperature, The two systems must not be touching each another.

Which term best describes the water in a sugar-water solution?

What are the forces that create electromagnetism?

The nose is an organ that acts as an airway for oxygen to enter the body. The nose also contains hairs that trap small foreign objects and stop them from entering the body. Which two systems does the nose play a role in? A. respiratory and immune B.

HBr + Mg (OH) 2 MgBr2 + H2O

What is the ability of a substance to be pulled into a wire? A malleability B ductility C conductivity D solubility