Which of the answer choices lists a true statement about ionic compounds? 1. they are formed by atoms that have the same number of valence electrons. 2. they are formed by ions that have the same charge. 3. they are formed by ions that have the opposite charges. 4. they are formed by atoms that have the same number of protons.
Answers: 1
Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
Answers: 1
Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
Answers: 1
Chemistry, 23.06.2019 05:00
Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
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Chemistry, 23.06.2019 05:30
How many moles are in 1.26*10^24 particles in significant figures
Answers: 2
Which of the answer choices lists a true statement about ionic compounds? 1. they are formed by ato...
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