Frozen milk has more mass than non frozen milk because of how liquids freeze. If you think of it, solids have more mass than liquids because of how tightly packed the molecules are. Just like water, frozen milk will have a larger mass than non-frozen milk.
A weighed unit of liquid milk has exactly the same mass as an equal unit by weight of frozen milk. However frozen milk has a lower density than liquid milk.
The act of freezing a volume of milk will not increase or decrease the total weight.
because milk has more fat than water which makes it hotter when not frozen so it thaws
Ice cream is made from cream and tends to be higher in fat than frozen yogurt. Ice cream is composed primarily of water (from milk and cream) with sweeteners such as corn syrup or sugar, flavorings, emulsifiers, stabilizers, milk solids, and milk fat. Milk fat gives ice cream its distinctive richness and characteristic smooth texture. Federal law mandates that anything labeled ice cream must contain at least 10% milk fat by weight. Frozen yogurt is similar to ice cream, but made with yogurt rather than cream. It usually has less fat than ice cream, but higher amounts of fat and substantially more calories than yogurt. Fat-free frozen yogurts exist, but they often have even more added sugar than other varieties. Frozen yogurt is richer in many minerals and nutrients than ice cream, but is not as healthy as regular yogurt.
In general, water with stuff dissolved in it has a lower freezing temperature than pure water. Milk is just water with stuff (fats, sugars, proteins) dissolved in it so it's freezing temperature should be lower than 0 degrees Celsius (the freezing temperature of water).Therefore, if you started with both frozen milk and frozen water at say -10 degrees Celsius and started slowly heating them both, the frozen milk will start thawing (melting) before the frozen water.
Skim milk has much less fat than normal milk (as you obviously know) and hence much more water concentration, and because fat cannot be frozen (because it is already a solid), the one with more water and no fat freezes much faster than the one with a higher fat concentration in it.
No. Cow's milk have more calcium than almond milk.
Yes. Whole goat's milk contains more fat than whole cow's milk.
Freezing does not change the mass of a liquid. Its density may change, however. Most solids are denser than their liquid phase. Frozen water, i.e. ice, is less dense, and so floats.
Milk is more dense than heavy cream, it has a higher percentage of water versus fat, water is more dense than fat.
Chocolate syrup is more dense than milk, so it will sink to the bottom.
False