What state of matter has a definite volume but a variable shape?

What state of matter has a definite volume but a variable shape?

liquid
Matter in the solid state maintains a fixed volume and shape, with component particles (atoms, molecules or ions) close together and fixed into place. Matter in the liquid state maintains a fixed volume, but has a variable shape that adapts to fit its container.

In which state’s do materials take the shape of their container?

Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around. Liquid matter is made of more loosely packed particles. It will take the shape of its container.

Which of the following has a variable shape and a definite volume?

All substances can exist in any of these three states. Figure 3.3. 2 shows the differences among solids, liquids, and gases at the molecular level. 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.

How are water ice and steam different?

Answer: ice is a solid, Water is a liquid and steam is a gas.

Why is plasma a state of matter?

Plasma is often called “the fourth state of matter,” along with solid, liquid and gas. Just as a liquid will boil, changing into a gas when energy is added, heating a gas will form a plasma – a soup of positively charged particles (ions) and negatively charged particles (electrons).

Why liquid water takes the shape of its container but an ice cube does not?

Because the molecules can slip and slide around one another, water takes the shape of any container it is in. Despite the “hardness” of ice, the spacing of water molecules per unit volume is actually greater than it is for liquid water. Hence, ice is less dense than liquid water (which is why ice cubes float).

Does snow have a definite shape?

A solid has a definite shape and a definite volume. The particles that make up a solid are packed very closely together. Salt, sugar, and snow are examples of crystalline solids. When a crystalline solid is heated, it melts at a distinct temperature.

What’s the difference between liquid water and ice?

Compare and contrast liquid water and ice in terms of how definite their shapes and volumes are. Liquid water does not have a definite shape, but ice does. Liquid water and ice both have definite volumes. What three assumptions of particles in a gas are made by kinetic theory? 1. They do not have force of attraction. 2.

How is the density of ice different from that of water?

The density of ice is 0.931 g/cubic cm. This is why ice floats in water. In ice, each water molecule is hydrogen-bonded to 4 other water molecules. Ice and liquid water may possess the same nature, but they can be used for very different purposes.

Which is the solid form of water or ice?

Ice is the solid form of water, and it has a certain crystalline structure, but water does not have such a regular arrangement of molecules. So, this is the key difference between water and ice.

What’s the difference between a liquid and a solid?

The truth is that water is a liquid. Hence it is understood that any liquid for that matter should have the compound of water in it. As a matter of fact the density of a liquid is very close to that of a solid, but it is much higher than a gas. Hence a liquid is considered as condensed matter.