Not that I know of. Kiss is not a math word!
1 kilo- is 9 "dekas" larger than a deka-. (In other words, 10 x deka- = kilo-)
No. A kilogram is a kilogram is a kilogram. On the other hand, a kilogram of sand will most likely be a different size than a kilogram of gravel. We are told by the question though that they both weigh one kilogram, so they are the same weight.
It means less than or equal to.
No.
The mass of an object alone is not enough to determine whether it will float in water. You need to know the object's mass and its volume; in other words, its density. A kilogram of solid lead will sink in water. A kilogram of styrofoam will float. If an object is less dense than water it will float; if it is denser it will sink.
A litre is a measurement of volume. A kilogram is a measurement of weight. In the metric system a thousand grams of water (1 kilogram) is one litre. Any other substance will depend on it's weight. It will be less than one kilogram for substances lighter than water and more than one kilogram for substances heavy than water.
A baseball is less than a kilogram.
Since math homework IS math, you can't really say one is better or worse than the other.
A megagram is bigger than a kilogram.
A kilogram is bigger than a centigram. There are 100,000 centigrams in a kilogram.
maybe not
i think a megagram is bigger than a kilgram