Metallon
based on research
what is the color of
the flame?
metallic characteristics
gained based on
research?
wavelength
measured in nm
(nanometers)
frequency
measured in hz
sodium, na
potassium, k
calcium, ca2
barium, ba2+
strontium, sr?
lithium, li
copper, cu2+

10. according to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of the reactants?

Ase your answer to this question on the information below. hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant. the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen. chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product. nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis