Describe, in terms of particle arrangement, why the substance with the smallest density and the substance with the largest density has different densities.

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ok whats the question if not i cannot you i need question and need a thing to answer

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.