Chemistry, 18.12.2019 06:31 wildfire771003
So i have to find the periodic trends on the periodic table of atomic mass and density. or i was supppst to pick 2 out of 6 trends, and i picked atomic mass and density. so then using those, i have to figure out which properties of the elements follow a periodic trend.
Answers: 2
Chemistry, 21.06.2019 18:00
Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?
Answers: 3
Chemistry, 21.06.2019 19:30
The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above
Answers: 2
Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
So i have to find the periodic trends on the periodic table of atomic mass and density. or i was sup...
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