Something Smells Fishy. Although it may seem counter intuitive because salmon is a type of fish, if it's still edible, it should not smell unpleasantly fishy in any way. If your salmon smells somewhat sour or anything like ammonia, it has gone bad and you need to toss it.Fresh salmon has a mild aroma, or one that smells similar to the sea.omething Smells Fishy. Although it may seem counter intuitive because salmon is a type of fish, if it's still edible, it should not smell unpleasantly fishy in any way. If your salmon smells somewhat sour or anything like ammonia, it has gone bad and you need to toss it.
The frequency density is a the frequency of values divided by the class width of values. The area of each block/bar represents the total of frequencies for a particular class width. The width of the block/bar(along the x-axis) relates to the size of the class width.
What do cosmologists mean by the critical density of the Universe? Critical density is the value at which the Universe is at balance, and expansion is stopped. This value is estimated as (1-3) * 10^-26 kg/m^3. This is related to the cosmic density parameter in many ways; this term describes the ratio of the actual density value of the Universe to the critical density value. If the ratio is one, then the Universe is at balance, and the Universe is flat.