Question

The hypotheses of Dalton's atomic theory are listed below. Identify which of the hypotheses modern knowledge of chemistry negates. Provide specific evidence (one sentence or so). If a hypothesis still holds true, then write nothing for that hypothesis. a. Matter is made up of very tiny, indivisible particles called atoms. b. Each atom of a particular element has the same mass, but the mass of an atom of one element is different from the mass of an atom of any other element. c. Atoms combine to form what we now call molecules. When they do so, they combine in small, whole-number ratios. d. Atoms of some pairs of elements can combine with each other in different, small, whole-number ratios to form different compounds.

          The hypotheses of Dalton's atomic theory are listed below. Identify which of the
hypotheses modern knowledge of chemistry negates. Provide specific evidence (one
sentence or so).
If a hypothesis still holds true, then
write nothing for that hypothesis.
a. Matter is made up of very tiny, indivisible particles called atoms.
b. Each atom of a particular element has the same mass, but the mass of an atom
of one element is different from the mass of an atom of any other element.
c. Atoms combine to form what we now call molecules. When they do so, they
combine in small, whole-number ratios.
d. Atoms of some pairs of elements can combine with each other in different,
small, whole-number ratios to form different compounds.

The hypotheses of Dalton's atomic theory are listed below. Identify which of the
hypotheses modern knowledge of chemistry negates. Provide specific evidence (one
sentence or so).
If a hypothesis still holds true, then
write nothing for that hypothesis.
a. Matter is made up of very tiny, indivisible particles called atoms.
b. Each atom of a particular element has the same mass, but the mass of an atom
of one element is different from the mass of an atom of any other element.
c. Atoms combine to form what we now call molecules. When they do so, they
combine in small, whole-number ratios.
d. Atoms of some pairs of elements can combine with each other in different,
small, whole-number ratios to form different compounds.

Added by Anthony C.

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