Chemistry, 28.06.2019 04:30 thechameleonnaire
Be sure to answer all parts. dinitrogen difluoride, n2f2, is the only stable, simple inorganic molecule with an n=n bond. the compound occurs in cis and trans forms. (a) select which of the molecular shapes of n2f2 correspond to the cis and trans form of n2f2. i h5a ii h5b iii h5c cis-dinitrogen fluoride: i ii iii trans-dinitrogen fluoride: i ii iii (b) predict the polarity, if any, of each form. cis = polar; trans = polar cis = polar; trans = nonpolar cis = nonpolar; trans = polar cis = nonpolar; trans = nonpolar
Answers: 1
Chemistry, 22.06.2019 04:40, khan2491
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 22.06.2019 06:10, Kianna000
56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls
Answers: 1
Chemistry, 23.06.2019 02:00, bagofmud8339
The point along a planet's orbit where it is closest to the sun is called the
Answers: 1
Be sure to answer all parts. dinitrogen difluoride, n2f2, is the only stable, simple inorganic molec...