Different arrangements of atoms are shown in the figure below. к
8
O=
Figure 1
Figure 3
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88
88
08
80
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88
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80 | 80
Figure 2
Figure 4

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Which states of matter have particles that move independently of one another with very little attraction?