Which of the following is a way in which elements and compounds are similar?

Elements and compounds are listed on the periodic table.

Elements and compounds are pure substances.

Elements and compounds are both made up of different kinds of atoms.

Elements and compounds can both be broken down by physical means.

Elements and compounds are pure substances.

Elements are formed by just one kind of atoms (Na, Fe, H₂, O₃), while compounds are formed by 2 or more kinds of atoms (H₂O, NaCl, CO₂).

Which of the following is a way in which elements and compounds are similar?

All in all, elements and compounds are pure substances is the correct choice.

You can learn more about elements and compounds here: link

a sequence is a function whose domain is the set of natural numbers.

natural numbers are all the negative and positive integers

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.