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Chemistry, 20.09.2020 02:01 marenh04938
Select the words that correctly complete the sentences. A class uses 10 students to model a lithium atom. Each student represents a particle in the atom. Three students wear signs with a ā+ā sign, representing (electrons / neutrons / protons). The four students with ā0ā signs represent (neutrons / protons / electrons ). Each of the remaining students wear a āāā sign, representing (protons / electrons / neutrons)
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Select the words that correctly complete the sentences. A class uses 10 students to model a lithium...
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