Chemistry, 01.09.2021 23:10 Animallover100
1. Calculate the slope of each line using the points given. Graph each of the lines and determine if each is a positive or negative relationship. If you use graph paper, please take a photo and upload to your document.
2. Which graph(s) can not be a true measure of density? Why?
a. (24cm3, 6.0g), (12cm3, 24g)
b. (5.0cm3, 6.0g), (13cm3, 15g)
c. (5.0cm3, 4.0g), (25cm3, 24g)
d. (24 cm 3 , 8.0 g), (12 cm 3 , 22 g)
Answers: 3
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Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
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Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
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1. Calculate the slope of each line using the points given. Graph each of the lines and determine if...
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