Yes. That's what specific gravity is all about - the comparison of the density of a material to that of an equal volume of water. If a material or substance has a specific gravity equal to that of water, its specific gravity (sometimes called "spee gee" by the chemists) is 1. If it is more dense, say twice as dense as water, its spee gee will be 2. If the spee gee of a substance, in this case a mineral, is less than 1, it is less dense than water and will float. There may be a few exceptions for porous materials, but this is the rule.
It needs to be less than the medium in which you float it. Numbers can only be assigned if you specify the conditions and substances.
less then 1
Because the specific gravity of oil is lower than that of water. The density of water is 1 g/cm 3 and since the density of oil is less than 1 g/cm 3 it will float. if the density was more than it would sink.
One comercial source of agave nectar lists a specific gravity of 1.384 (about 75 Brix). This is a little less than the typical specific gravity of honey.
The unlikely but true unswer is: liquid water at any temperature, except at exactly 4 degrees Celsius (normal atmospheric pressure), and, of course, water ice. Other common examples of solid substances with a density lower than 1 gram per cubic centimeter: cork, styrofoam, most wood. As common liquids, you have (besides the amazing water!) gasoline, ethanol, CH3CH2OH, a common alcohol. All gases at normal Pressure and Temperature.
A product will float in water if its specific gravity is less than 1.0. This means that the density of the product is less than the density of water, causing it to float.
A specific gravity less than 1 allows a chemical to float in water. This means the chemical is less dense than water and so it will float on the water's surface instead of sinking.
One substance with a specific gravity less than water is oil. This is why oil tends to float on top of water.
Their specific gravity is less than 1
Specific gravity of crude oil is how light or heavy it is compared to water. If the API gravity is less than 10 it will float in water.
If the specific gravity is less than 1, the product will float in water. [SSD1, M4 exam]
To determine if a product will float in water based on its specific gravity on a material safety data sheet, compare the specific gravity value of the product to that of water. If the specific gravity of the product is less than 1, it will float in water; if it is equal to or greater than 1, it will sink.
Specific gravity of a mineral is a measure of its density compared to the density of water. It is a dimensionless ratio and is used to identify and classify minerals based on their weight. Minerals with a specific gravity greater than 1 are denser than water, while those with a value less than 1 are less dense than water.
If the specific gravity is less than 1, the product will float in water. [SSD1, M4 exam]
If the specific gravity is less than 1, the product will float in water. [SSD1, M4 exam]
It needs to be less than the medium in which you float it. Numbers can only be assigned if you specify the conditions and substances.
If the specific gravity of a product is less than 1, it will float in water. If it is equal to or greater than 1, the product will sink in water. The specific gravity value provides insight into the product's density relative to water.