Physics, 11.05.2021 15:10 SKYBLUE1015
The periodic table of elements are arranged in a known chemical
elements in an informative array. Such arrangement provides information
which is beneficial to explore and understand both the physical and their
chemical properties.
Create your own periodic table using the set metacards with fictitious
elements as reflected below. Post your created periodic table in a long bond
paper for presentation.​
Answers: 1
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Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.
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On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
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Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings
Answers: 1
Physics, 22.06.2019 23:00
Which scientist was the first to propose the heliocentric model of the universe? a. aristotle b. isaac newton c. galileo galilei d. nicolaus copernicus
Answers: 1
The periodic table of elements are arranged in a known chemical
elements in an informative array. S...
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