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Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
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Which statement best describes the he properties of iconic compounds ?
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An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
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Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
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The noble gases are inert due to the fact that a. their valence shell is empty b. their valence shel...
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