General Chemistry Questions & Answers

General Chemistry Questions & Answers ... configurations most commonly have isomers - CORRECT ANSWER - square planar ... has the same number of protons but a different number of neutrons - CORRECT ANSWER - isotope ... is a component of the nucleus (proton or neutron) - CORRECT ANSWER - nucleon ... is a compound with the same formula but a different arrangement of atoms - CORRECT ANSWER - isomer ... is a compound with the same number of electrons - CORRECT ANSWER - isoelectronic ... is a different structural modification of an element within the same phase (diamond vs. coal) - CORRECT ANSWER - allotrope ... is a hydrogen with a neutron and a proton - CORRECT ANSWER - deuterium ... is a hydrogen with only one protoen - CORRECT ANSWER - protium ... is a particular isotope of an atom - CORRECT ANSWER - nuclide ... is an unstable state that can exist for a prolonged period of time - CORRECT ANSWER - metastable ... is the fundamental force of physics that binds the nucleus together and only acts at short distances - CORRECT ANSWER - strong force ... is the number of protons - CORRECT ANSWER - atomic number ... is when an electron is absorbed into the nucleus - CORRECT ANSWER - electron capture ...can only be within +/- l - CORRECT ANSWER - ml ...solid has low conductivity when solid but high when liquid - CORRECT ANSWER - ionic "... and ..." are independent of temperature - CORRECT ANSWER - ∆H and ∆S (Heavier/lighter) molecules lead to greater dispersion and dipole forces - CORRECT ANSWER - Heavier (larger/smaller) molar mass results in greater S - CORRECT ANSWER - larger (Linear/spherical) molecules lead to greater dispersion and dipole forces - CORRECT ANSWER - Linear 101.3 J - CORRECT ANSWER - L*atm = ________ J A ... has the same mass as an electron but the opposite charge - CORRECT ANSWER - positron A ... particle consists of 2 protons and 2 neutrons - CORRECT ANSWER - alpha