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2. make and justify a claim about whether iron rusting when exposed to water vapor is a physical or chemical
property.
3. make and justify a claim about whether iron being shiny/lustrous a physical or chemical property.
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If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy
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2. make and justify a claim about whether iron rusting when exposed to water vapor is a physical or...
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