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State the principle that explains why there must be the same number of atoms of each element on each side of an equation?
The principle is the Law of Conservation of Mass, which states that matter cannot be created or destroyed in a chemical reaction. Therefore, the number of atoms of each element on each side of a chemical equation must be the same to ensure that mass is conserved.
How is the mass of an object affected when the object changes state?
The mass of an object remains the same when it changes state, such as from solid to liquid or gas. Mass is a measure of the amount of matter in an object, and this does not change during a change in state.
Do the mass of the ice cube remains unchanged after melting?
Yes, the mass of the ice cube remains the same after melting. This is because mass is conserved during a phase change, so the total amount of matter remains constant even though the state of the matter changes from solid to liquid.
Does mass mean the same as gravity?
No, mass and gravity are not the same. Mass refers to the amount of matter in an object, while gravity is a force that pulls objects with mass towards each other. Gravity is influenced by the mass of objects.
Does a substance change mass if it changes physically?
No. Mass is a measure of how much matter is in an object, and that does not change when the matter changes states. The matter will either contract or expand, depending on the current state and the state to be reached, but that does not change how much matter is in the object.
Does a matter in the liquid state has a larger mass then when it is in the gaseous state?
No. It is still the same matter, just in a different state.
Does a matter in the liquid state has a smaller mass then when it is in the solid state?
The principle of matter conversion or mass, shows that the item used will have the same mass in the liquid and solid state considering than nothing else is allowed into or out of the environment where the change in matter occurs.
State the principle that explains why there must be the same number of atoms of each element on each side of an equation?
The principle is the Law of Conservation of Mass, which states that matter cannot be created or destroyed in a chemical reaction. Therefore, the number of atoms of each element on each side of a chemical equation must be the same to ensure that mass is conserved.
How is the mass of an object affected when the object changes state?
The mass of an object remains the same when it changes state, such as from solid to liquid or gas. Mass is a measure of the amount of matter in an object, and this does not change during a change in state.
Does the state of matter effect the amount of matter?
No, The state of matter only affects its' concentration. No matter what state matter is in, it will always have the same mass (assuming it doesn't drip or float away). However, the state of matter can affect the area or volume of matter.
What is the difference in mass between a solid and a liquid?
Generally, a solid is denser and heavier than the same substance in a liquid state due to the arrangement of molecules being more compact in solids. However, the mass remains the same regardless of the state of matter, as mass is a measure of the amount of matter in an object.
Do the mass of the ice cube remains unchanged after melting?
Yes, the mass of the ice cube remains the same after melting. This is because mass is conserved during a phase change, so the total amount of matter remains constant even though the state of the matter changes from solid to liquid.
Does mass mean the same as gravity?
No, mass and gravity are not the same. Mass refers to the amount of matter in an object, while gravity is a force that pulls objects with mass towards each other. Gravity is influenced by the mass of objects.
Does a substance change mass if it changes physically?
No. Mass is a measure of how much matter is in an object, and that does not change when the matter changes states. The matter will either contract or expand, depending on the current state and the state to be reached, but that does not change how much matter is in the object.
What happens to mass when an object burns?
When an object burns, the mass remains the same. The matter in the object is simply being converted from the solid state to gaseous state, while the total mass is conserved according to the law of conservation of mass.
In which chamber does each state have the same number of votes no matter how large or small is population?
The Senate
In which chamber does each state have the same number of votes no matter how large or small population?
The Senate
