What is the name of the element above?
a. hydrogen
b. helium
c. lithium
...
Chemistry, 17.10.2019 02:30 2020sanchezyiczela
What is the name of the element above?
a. hydrogen
b. helium
c. lithium
d. boron
Answers: 1
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Will mark brainliest how many electrons can be held in the energy level n = 4?
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Describe the properties of sodium, chlorine, and sodium chloride
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8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
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A) equal lines b) parallel lines c) perpendicular lines d) none of the above
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