Question

which is a better estimate for the mass of an ice cube? 28 grams 28 kilograms

Explanation:

Step1: Understand mass units

1 kilogram = 1000 grams. Kilograms are used for larger - mass objects like a person or a large bag of groceries. Grams are used for smaller - mass objects.

Step2: Consider ice - cube size

An ice cube is a small object. A mass of 28 kilograms is extremely large for an ice cube. A more reasonable estimate for the mass of an ice cube is in grams.

Answer:

28 grams