Hii can someone please doo this! 50 pointss. This week you will research the periodic table of elements each day. We will divide the periodic table by categories. Today we will study groups 1-8. After you have researched you will have the option to write an essay on the form.
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Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
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Physics, 22.06.2019 09:00
Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.
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Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
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Hii can someone please doo this! 50 pointss.
This week you will research the periodic table of elem...
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