Table of Contents
- 1 Which form of matter has a fixed volume but its shape can vary?
- 2 Which phase of matter has volume but no shape?
- 3 Which phase state has a fixed volume but no fixed shape?
- 4 Why do liquids have fixed volume but not fixed shape?
- 5 Which of the following has a fixed volume but not a fixed shape?
- 6 What phase of matter has a fixed volume?
- 7 What has a fixed volume but no fixed shape?
- 8 Why do liquids have a fixed volume but not a fixed shape Class 9?
- 9 How are molecules bound in the solid phase?
- 10 How does the shape of a liquid affect a solid?
Which form of matter has a fixed volume but its shape can vary?
Solid
Solid is the state in which matter maintains a fixed volume and shape; liquid is the state in which matter adapts to the shape of its container but varies only slightly in volume; and gas is the state in which matter expands to occupy the volume and shape of its container.
Which phase of matter has volume but no shape?
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.
Do solids have a variable shape?
A solid has a definite shape and a definite volume. The particles that make up a solid are packed very closely together. Each particle is tightly fixed in one position and can only vibrate in place. In many solids, the particles form a regular, repeating pattern that creates crystals.
Which phase state has a fixed volume but no fixed shape?
gas
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance.
Why do liquids have fixed volume but not fixed shape?
Liquids occupy a fixed volume but no fixed shape. This is because the particles in the liquid state are not packed closely and also arranged disorderly. The liquid takes the shape of the container in which it is placed, owing to the weak forces of attraction between the molecules.
Which state of matter has fixed shape?
Solids
Solids have a fixed shape and a fixed size. The particles are very close together and held in place by strong forces (bonds). Their particles cannot move around, but they do vibrate. Because the particles cannot move around, a solid has a fixed shape.
Which of the following has a fixed volume but not a fixed shape?
Liquids have a fixed volume but no fixed shape. Gases have no fixed volume and no fixed shape.
What phase of matter has a fixed volume?
liquid
Regardless of gravity, a liquid has a fixed volume. In the gas phase the molecular forces are very weak. A gas fills its container, taking both the shape and the volume of the container. Liquids and gases are called fluids because they can be made to flow, or move.
Which state of matter has a fixed shape and volume?
Solids Have Definite Shape and Volume: A solid is the state of matter that has a definite shape and volume.
What has a fixed volume but no fixed shape?
Why do liquids have a fixed volume but not a fixed shape Class 9?
How to describe the three phases of matter?
Match the three phases of matter. 1. fixed volume; variable shape gas malvar is waiting for your help. Add your answer and earn points. Matter is defined as anything which has volume and mass. Three phases of matter: Solid, liquid and gas. Solid: The substances in which particles are closely packed, has definite volume and definite shape.
How are molecules bound in the solid phase?
In the solid phase the molecules are closely bound to one another by molecular forces. A solid holds its shape and the volume of a solid is fixed by the shape of the solid. Liquid. In the liquid phase the molecular forces are weaker than in a solid.
How does the shape of a liquid affect a solid?
A solid holds its shape and the volume of a solid is fixed by the shape of the solid. Liquid. In the liquid phase the molecular forces are weaker than in a solid. A liquid will take the shape of its container with a free surface in a gravitational field. In microgravity, a liquid forms a ball inside a free surface.
What makes a plasma a fourth phase of matter?
A plasma has some unique qualities that causes scientists to label it a “fourth phase” of matter. A plasma is a fluid, like a liquid or gas, but because of the charged particles present in a plasma, it responds to and generates electro-magnetic forces.