Choose all that apply. According to the theory of matter proposed by John Dalton: all atoms of the same element have the same mass
n combinations of atoms create chemical change
all matter is made up of atoms
all atoms of the same element have the same size
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Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.