What are the two main products of a fermentation reaction?

Convert 5degree celcius in Kelvin scale

What is the Sun's life span?

Al (s) + HCl (aq) - -> AlCl3 (aq) + H2 (g) a. Balance the eqaution b. determine the oxidation state of each atom on each side of the equation c. If 1.562 g of Al reacts completely, how many grams of AlCl3 will be formed? d.

The density of copper is 8.96g/mL. The mass of 7.00 of copper is

What is the name of the reaction of chlorine and potassium iodide?

Which of the following is a possible equivalence that can be used in a conversion? A. ten to the negative second power hL over one L B. ten to the negative second power cL over one L C. ten to the first power L over one daL D.

Which process is a chemical change? burning a match boiling water melting ice breaking glass

What form of matter is "vapor"? a. a solid made of a substance that is usually liquid c. a gas made of a substance that is usually solid b. a liquid made of a substance that is usually gas d. a gas made of a substance that is usually liquid

Which of the following atoms releases more energy than oxygen when an electron is added to its valence energy level? Select one: a. helium (He) b. fluorine (F) c. carbon (C) d. nitrogen (N)

End-users of natural gas include (check all that apply) :