There are many different ways to classify matter but one way to only use two categories for all matter. all matter can be classified as either

a) solids or liquid

b) mixtures or substances

c) atoms or molecules

d) elements or compounds

b mixtures or substances

Explanation:

i seasrced

the web that is the anwer i got

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

\

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.