Lithium nitride has the chemical formula li3n. rubidium is in the same chemical family as lithium. what is the formula of rubidium nitride?

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

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