Chemistry, 12.02.2020 01:41 TheSmartRey
Which has the smallest enthalpy of fusion? a. HCl b. Li2O c. MgO d. H2O Which has the highest normal boiling point? a. CH4 b. NH3 c. H2O Which has the greatest heat of vaporization? a. H2O b. H2Se c. H2Te d. H2S Which has the greatest vapour pressure at 25°C? a. H2O b. CO2 c. SiO2 Which has the least viscosity? a. HOCH2CH2OH b. CH3CH2OH c. CH3(CH2)3CH3
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The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?
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Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
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What if it is did darwin used to support his theory of evolution
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Which has the smallest enthalpy of fusion? a. HCl b. Li2O c. MgO d. H2O Which has the highest normal...
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