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Which elements are metalloids? Check all that apply.

boron
tungsten
aluminum
bismuth
silicon
tellurium
tin

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates