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How do you know gas has mass?
Gas has mass because individual gas particles are composed of atoms or molecules that have mass. While gas particles are very spread out and move randomly, they still have mass due to the mass of the atoms or molecules they are made of. This mass can be measured using scales or other experimental methods.
Why do Atoms and molecules have kinetic Energy?
Because they: * Have mass * Have a speed
Why is your desk matter?
My desk is made of matter because matter is anything that has mass and occupies space. As a physical object, my desk is composed of molecules and atoms that give it its structure and properties.
What is the molar mass of oxygen gas?
Oxygen gas is composed of diatomic O2 molecules. From the Periodic Table, the atomic weight indicates that the molar mass of oxygen atoms is 16.0g/mole. The diatomic molecule O2 has twice the molar mass as oxygen atoms, and its molar mass is 32g/mole.
What is the difference between the mass of a mole of oxygen and a mole of O2 molecules?
A mole of oxygen atoms has a mass of approximately 16 grams. A mole of O2 has a mass of approximately 32 grams. A mole is 6.02 x 1023 particles and as such a mole of oxygen atoms has only half the mass of a mole of oxygen molecules.
Why water have measurable mass?
Water has measurable mass because it is composed of molecules, which are made up of atoms. These atoms have mass, and when they come together to form a water molecule, that mass adds up. The total mass of water is a measure of the sum of all the masses of its individual molecules.
How do you know gas has mass?
Gas has mass because individual gas particles are composed of atoms or molecules that have mass. While gas particles are very spread out and move randomly, they still have mass due to the mass of the atoms or molecules they are made of. This mass can be measured using scales or other experimental methods.
Why do Atoms and molecules have kinetic Energy?
Because they: * Have mass * Have a speed
What is something that is matter?
Air is Matter Everything is Matter because you can fill it and also see it.
Why is your desk matter?
My desk is made of matter because matter is anything that has mass and occupies space. As a physical object, my desk is composed of molecules and atoms that give it its structure and properties.
What characteristic identifies matter?
Matter is any substance that has mass and takes up space. It is composed of particles such as atoms and molecules that are in constant motion.
What is the molar mass of oxygen gas?
Oxygen gas is composed of diatomic O2 molecules. From the Periodic Table, the atomic weight indicates that the molar mass of oxygen atoms is 16.0g/mole. The diatomic molecule O2 has twice the molar mass as oxygen atoms, and its molar mass is 32g/mole.
Are molecules matter?
Yes, atoms have mass, so they have matter.
Is the stone a matter?
Yes, a stone is made up of matter because it has mass and occupies space. It is composed of atoms and molecules arranged in a solid structure, which is a characteristic of matter.
Does water have matter?
Yes, water does have matter. It is made up of molecules composed of two hydrogen atoms and one oxygen atom. These molecules have mass and occupy space, which are characteristics of matter.
What has mass volume and is made of atoms?
molecules
Does a compound have weight and take up space?
Yes, a compound does have weight, which is determined by the combined weights of its constituent atoms. Compounds are made up of molecules, which are composed of two or more atoms bonded together. These molecules do take up space, as they have a definite volume and occupy a specific three-dimensional area in space.
