For a particular redox reaction cr is oxidized to cro24– and fe3 is reduced to fe2 . complete and balance the equation for this reaction in basic solution. phases are optional.

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt