No. That would violate the Newtonian principle of Conservation of Mass.
It will increase. Density is mass/volume. Mass remains constant since no matter is entering or escaping. Lowering the temperature decreases the volume. Same mass in a smaller space= increased density.
If density = mass/volume, and your volume increases while mass remains the same... Then the denominator increases which would decrease the density
Depends on the other conditions. If the volume remains constant, the density will remain the same (but the pressure will increase). If the pressure remains constant, the volume will increase - and therefore the density (mass / volume) will decrease.
No, coefficient of friction is dependent on the materials in contact, not their mass. However the FORCE of friction will increase as the mass increases in this case.
it doesn't. Through the law of conservation of mass what goes in must come out.
The temperature will increase the higher the mass of magnesium you add. It will increase the rate of the reaction.
The density is the ratio mass/volume; increasing the the concentration the mass and density are increased.
temperature increase The pressure of a contained sample of gas can be increased by increasing its temperature, or by decreasing its volume, or by injecting additional mass into it.
no, but the molecules spread out. so it appears the mass has increased, but it hasn't.
Plenty of food
It will increase. Density is mass/volume. Mass remains constant since no matter is entering or escaping. Lowering the temperature decreases the volume. Same mass in a smaller space= increased density.
Nothing. If the volume is increased, the mass also has to increase.
As the temperature increases:The solubility of a solid in a liquid increasesThe solubility of a liquid in a liquid increasesThe solubility of a gas in a liquid decreases(The solubility of liquids and solids increase as temperature increases, while the solubility of gases decreases as temperature increases.)
the freezing temperature of the liquid, the container it is in, the surface are exposed to the colder mass, the original temperature of the liquid before being exposed to the colder mass, the denseness of the liquid.
No.
No. The mass of an object or a sample of anything never depends on temperature.
Mass of any chemical, in Chemistry, is always constant, no matter how much you change the conditions.