The following reaction is a DECOMPOSITION reaction evident by the fact that instead of multiple reactants reacting to produce products, a single compound breaks up (decompose) to form multiple products.
Answer:
C:
Explanation:
March 22, 1868 – December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 for the measurement of the elementary electric charge and for his work on the photoelectric effect.
Answer: it suggests that the positive charge of the gold atom is concentrate at a very small location called the nucleus. The alpha Particles that passes through the gold atom undisturbed must have passed through the sides that is distant from the nucleus
Explanation:
1) Calculate the molar weight. 12.000 + 4*(35.45)
2) Divide 15.0 by the molar weight to get moles
3) Multiply by Avogado's number of get the number of molecules.
