Chemistry, 28.06.2019 07:30 grandpamyth
Redox practice like in a previous module we will use this for both lessons. for lesson 1, only label the oxidation numbers of each element in the ten problems. you may type out the numbers making sure to be clear which element has which oxidation number or you may choose to hand write this and upload a clear picture of your work instead. regardless, save this work as you will expand upon this work in lesson 2! 1. mg + hcl h2 + mgcl2 2. fe + o2 fe2o3 3. kclo3 kcl + o2 4. cu + o2 cuo\
Answers: 2
Chemistry, 22.06.2019 01:30, montoyaricardo3550
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 06:30, Pizzapegasus1
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 22.06.2019 15:20, mydoggy152
Fossil fuels are organic compounds that are made from
Answers: 1
Redox practice like in a previous module we will use this for both lessons. for lesson 1, only labe...
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