Which of the following is not part of dalton's atomic theory?

a. atoms can be broken down into smaller pieces.

b. all matter is made up of atoms.

c. different elements are made up of different atoms.

d. all atoms of a given element are the same.

[08.05] which answer provides the correct name for name the following hydrocarbon? (2 points) moving left to right: a hydrocarbon chain made of a methyl group (ch subscript three) single bond carbon triple bond carbon single bond ch bonded to a methyl group (ch subscript three) and a chain including a methelyne group (ch subscript two) single bond methyl group (ch subscript three). 4-ethyl-2-pentyne 4-methyl-2-hexyne 2-heptyne 4-methy-hexane