No. Mass is the amount of material in your body. Your weight is determined by gravity, and will increase as gravity increases, but the actual mass of your body is not affected by gravity.
False. The presence of gravity does not directly affect the amount of gas in an atmosphere. Factors such as temperature, pressure, and chemical reactions play a larger role in determining the composition and amount of gas in a given atmosphere.
True. Gravity on the moon is about one-sixth that of Earth's gravity.
False. You will have the same mass on our moon, but weigh 1/6th as much as on the Earth.
It is true that mass and gravity are proportional to one another.
In the metric (SI) system, the term massis used instead ofweight. Weight is a measure of how heavy something is, whereas mass is a measure of the amount of matter. To illustrate, something that weighs 60 pounds on the earth would only weigh about 10 pounds on the moon (due to the lower gravity of the moon), whereas something the has a mass of 60 Kilograms on the earth would still have a mass of 60 kilograms on the moon (as the amount of matter is unchanged). Consequently, the statement that 1 kilogram is 2.21 pounds is true here on earth but not elsewhere (a point mainly of interest to scientists).
True. Mass and weight are related through the effect gravity has on an object. Mass represents the amount of matter in an object, while weight is the force of gravity acting on that object. Weight is directly proportional to mass and the acceleration due to gravity.
No, gravity doesn't cause the Earth's rotation.
True
yes it is true
The true specific gravity of potassium hydroxide (KOH) is approximately 2.04 at 25°C.
No, that's not true. All planets, moons, and stars have gravity. Actually all objects have gravity, it's just not very strong for small objects.
That is very true. The mass of something is definite, "the amount of stuff in an object"; However, the weight of something is the pull of gravity on an object. Someone or something's weight can change if, for example, they go to the Moon, or Mars, or any other celestial body with different levels of gravity.