What is the Fourth state of matter answer?

Plasma
Plasma, in physics, an electrically conducting medium in which there are roughly equal numbers of positively and negatively charged particles, produced when the atoms in a gas become ionized. It is sometimes referred to as the fourth state of matter, distinct from the solid, liquid, and gaseous states.

What is the fourth state of matter used for?

Plasma is used in television, neon signs and fluorescent lights. Stars, lightning, the Aurora, and some flames consist of plasma.

What is the fourth state of matter Class 8?

Plasma is the fourth state of matter. Plasma is similar to the gaseous state. The state consists of super energetic and super excited particles in the form of ionized gases. Plasma is made by heating a gas it lose all its electrons .

What is the fourth state of matter Class 9?

Plasma: It is considered as the fourth state of matter. Plasma is similar to the gas. Particles of plasma are made of free electrons and ions.

What do the four states of matter have in common?

There are four common states of matter (or phases) in the universe: solid, liquid, gas, and plasma. The state of matter affects a substance’s properties, such as density, viscosity (how well it flows), malleability (how easy it is to bend), and conductivity.

What are the four states of matter and its characteristics?

Key Takeaways: States of Matter Matter has mass and takes up space. The four main states of matter are solids, liquids, gases, and plasma. Under exceptional conditions, other states of matter also exist. A solid has a definite shape and volume. A liquid has a definite volume, but takes the shape of its container. A gas lacks either a defined shape or volume.

What are the four most common states of matter?

This figure shows the four common states of matter: solid, liquid, gas, and plasma. Consider water as an example. Solid water is ice. Liquid water is, well, water. We call water in its gaseous form “water vapor”. A plasma created from water would include electrons, protons (hydrogen atom nuclei), and oxygen atom nuclei (protons and neutrons).

What are examples for the four states of matter?

Phases (States) of Matter with Examples. Matters can exist in four states; solid,liquid,gas and plasma.

Q=m.c.ΔT. In intervals II.

Solution: We melt ice first,then heat it to 40 0 C. Q total =Q 1+Q 2 =8000cal+4000cal=12000cal.

Solution: When two matters having different temperatures are in contact,there is a heat transfer between them.