CHEMISTRY MIDDLE SCHOOL

Which of the following contains plasma?A. The sun
B. Glaciers
C. Oxygen
D. The ocean​

Answers

Answer 1
Answer:

The lesser-known state of matter is called plasma and is characterized by the presence of the charge. The Sun contains plasma, whereas glaciers and oceans contain solid and liquids. Thus, option A is correct.

What is plasma?

Plasmas are one of the four states of matter that are different from other phases of matter as they carry electrons and ions (charged particles). They are less dense than solids and liquids.

Alike the gases and liquids the plasma also lacks definite shape and volume. The plasma is characterized by freely roaming positively charged nuclei. They can conduct heat and electricity.

The plasmas are found in Sun, and stars that can conduct charges and are hot. It is majorly found in the universe and artificially in plasma TV screens and fluorescent lights.

Therefore, option A. the Sun contains plasma.

Learn more about plasma here:

brainly.com/question/18207038

#SPJ2

Related Questions

What are eight elements named after towns
What were the limitations of democritus's ideas about atoms
I need help on the questions above
Why do elements in a group on the periodic table have similar chemical properties? A.same number of outermost electronsB.same number of protonsC.similar atomic massesD.similar atomic numbers
Examples of energy being used around your class room

The unstable nucleus that breaks apart is called ____A) Daughter Nucleus
B) Parent Nucleus
C) Beta Particle
D) Alpha Particle

Answers

The answer is B) parent nucleus

Help on both questions please

Answers

the sun makes them turn brown or dry and die
1. This is not a chemical change rather a physical one
2. Not sure which molecules this question refers to but the water molecules in the plant cells evaporate out

What is the wavelength of these waves?

Answers

it measure the distance between two consecutive waves within the phase.

Which block is the densest??

Answers

Pretty sure it is Block A:)

Block A is the densest b/c it has the most amount of molecules for a cube of its size.

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench

Answers

all these landforms can be found at collision zones. they depend on which type of collision, though. there are oceanic-oceanic collision, oceanic-continental collisions, and continental-oceanic collisions. oceanic plates are dense and small, and continental plates are massive, but heavy. i hope this answer helped you.

How can the boiling point of a liquid be raised without adding soluble impurity?

Answers

insoluble impurities donot raise the boiling point of a solution. it could be explained from raoults law that vapor pressure of the solution is affected by the partial vapour pressure of components in the solution.
         That is if the solute is not dissolved in a solution then how could it raise the boiling point. It wont affect its boiling point at all.
Other Questions
Amy is at basketball practice. She is about to shoot a free throw. When she releases the ball the ball will not have kinetic energy but will have potential energy. the ball will have kinetic energy but will not have potential energy. the ball will have kinetic energy and potential energy. the ball will have neither kinetic energy nor potential energy.
An engineer decides to develop technology that will help decrease soundpollution due to highway traffic noise. What step of the engineering processes did she just undertake?A. Make a planB. Know the background.C. Identify a need.D. Test and evaluate.
Put the moon phases in order from first to last phase.A. B, C, A, D B. A, B, C, D C. D, B, C, A D. A, C, B, D
Two forms of solid carbon, diamond and graphite, differ in their physical properties due to the differences in their(1) atomic numbers (2) crystal structures (3) isotopic abundances (4) percent compositions