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harina [27]
4 years ago
15

What is Corona virus And explain breifly in​

Chemistry
1 answer:
stira [4]4 years ago
7 0

Answer:

it is a viral disease . it is infected by one person to other .

You might be interested in
What is the windward side of the sand dune
earnstyle [38]

Answer:

A dunes windward side is the side where the wind is blowing and pushing material up. A dunes slip face is simply the side without wind. A slipface is usually smoother than a dunes windward side. A collection of dunes is called a dune belt or dune field.

Explanation:

Hope this helps...

7 0
3 years ago
What is the coefficient of oxygen (O_2) in the balanced equation for the reaction written below?
Amiraneli [1.4K]

Answer:

1 is your coefficient of oxygen

Explanation:

hope it helps

5 0
4 years ago
Fluorine gas reacts violently with water to produce hydrogen fluoride and ozone according to the following unbalanced equation.
jeka94

Answer:

Fluorine gas reacts violently with water to produce hydrogen fluoride and ozone according to the following unbalanced equation. How many moles of o, are created assuming STP conditions are in effect, given

Explanation:

3

6 0
3 years ago
If you keep heating a liquid, what happens to the energy of the particles in the liquid?​
larisa86 [58]

Answer:

theres gonna be more energy and some of the particles with a lot of energy will become vapor and evaporate

Explanation:

"If a liquid is heated the particles are given more energy and move faster and faster expanding the liquid. The most energetic particles at the surface escape from the surface of the liquid as a vapor as it gets warmer. Liquids evaporate faster as they heat up and more particles have enough energy to break away."

6 0
3 years ago
HELP PLEASE 40.0 grams of salt are dissolved in 100. grams of water. The solution is how many grams?
garik1379 [7]

Answer:

The mass of the solution is 140 grams.

Explanation:

The mass of the solution is given by the sum of the solute's mass and the solvent's mass:

m_{sol} = m_{ste} + m_{svt}

Where:

m_{sol}: is the mass of the solution

m_{ste}: is the mass of the solute

m_{svt}: is the mass of the solvent

The solute is the salt (40.0 g) and the solvent is the water (100 g), so:

m_{sol} = m_{ste} + m_{svt} = 40 g + 100 g = 140 g

Therefore, the mass of the solution is 140 grams.

I hope it helps you!          

5 0
3 years ago
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