Matter is anything that has mass and takes up space. which units of measurement can you use to describe these two properties?
a. seconds and kilometers
b. milligrams and square meters
c. grams and millimeters
d. kilograms and cubic millimeters
e. yards and liters

Answer is: D. kilograms and cubic millimeters .

Kilogram (symbol: kg) is the base unit of mass (anything that has mass in this question) in the International System of Units and cubic millimeter (symbol: mm³) is volume measurement unit (takes up space).

Second (symbol: s) is the base unit of time in the International System of Units and kilometer (symbol: km) is a unit of length in the metric system.

Gram (symbol: g) is a metric system unit of mass, but millimeter (abbreviated: mm) is an unit of distance in the metric system.

Yard (abbreviation: yd) is an unit of length and liter (symbol: l) is metric unit of capacity.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

im not exactly sure but i think its b!