The substance that is 7.5 times heavier than water when equal volumes are compared is Mercury. Mercury has a density about 13.6 times greater than water, making it significantly heavier for the same volume.
A high specific gravity means a substance is denser compared to water. It is a measure of how much heavier a substance is compared to an equal volume of water.
Gold is heavier than bismuth. Gold has a greater density and atomic mass compared to bismuth, making it heavier for the same volume.
1 mL is equivalent to 1 cm^3. So, if you have 1 mL of a substance, you have 1 cm^3 of that substance.
A gallon of fresh water is heavier than a gallon of sea water because fresh water is denser than sea water.
No, the stomach is larger in volume compared to the duodenum. The stomach serves as a temporary storage and mixing chamber for food, whereas the duodenum is the first part of the small intestine where further digestion and absorption take place.
Compared to a low density substance and all other things being equal, it would be heavier.
Liquids are generally heavier than solids because the molecules in liquids are more densely packed together and have more mass per unit volume compared to solids. Additionally, liquids tend to have a higher density than solids, making them heavier when compared in equal volumes.
Not necessarily. Equal volumes do not always mean equal masses because different substances have different densities. Denser substances will have more mass in a given volume compared to less dense substances.
The answer depends on what the numbers measure. If they are the masses of equal volumes of substances, then the substance with mass 0.8 is denser. On the other hand, if the numbers refer to the volumes of equal masses of two substances, then the substance with volume 0.7 is denser.
No, equal volumes of different substances do not necessarily have equal weights. Weight is influenced by the density of the substance, which can vary widely between substances.
A high specific gravity means a substance is denser compared to water. It is a measure of how much heavier a substance is compared to an equal volume of water.
Gold is heavier than bismuth. Gold has a greater density and atomic mass compared to bismuth, making it heavier for the same volume.
1 mL is equivalent to 1 cm^3. So, if you have 1 mL of a substance, you have 1 cm^3 of that substance.
The resulting volume of a sugar mixture is generally equal to the sum of the volumes of the individual components. When sugar is mixed with another substance, the total volume will be close to the sum of the volumes of the two separate components.
Yes. Ice expands when it freezes. So equal volumes would weigh different amounts, with the ice weighing less.
A gallon of fresh water is heavier than a gallon of sea water because fresh water is denser than sea water.
The substance with a density of 2.1 g/cm3 will sink in water, as it is denser than water (density of 1.0 g/cm3). This means that the substance will not float but will sink to the bottom of the container filled with water.