How do you use gram in a sentence?

Here are some examples of how to use "gram" in a sentence:

* Basic usage: "This recipe calls for 250 grams of flour."

* With specific substances: "The scientist carefully measured out 10 grams of sodium chloride."

* In a figurative sense: "He wasn't a big guy, but he packed a lot of power in his small gram of a body."

* As a unit of weight: "A gram is a unit of mass in the metric system."

* In a technical context: "The device uses a gram-scale to measure the weight of the sample."

The best way to use "gram" depends on the context of your sentence.