Height is defined as the distance from the bottom to the top of something or the highest point or the greatest degree. An example of height is 5'8". An example of height is the top of Mount Everest.
Answer: C... Because Zinc is made of only one type of atoms.
Explanation: All elements are made of one type of atom. Pure gold is made out of only gold atoms, silver out of only silver atoms, etc.
Answer:
All noble gases.
Helium (He), neon (Ne) , argon (Ar) , krypton (Kr ), xenon (Xe), radon (Rn)
Explanation:
All noble gases have complete outer shells.These are six elements Helium (He), neon (Ne) , argon (Ar) , krypton (Kr ), xenon (Xe), radon (Rn). These all are non reactive and stable.
Electronic configuration of Helium.
He₂ = 1s²
Electronic configuration of neon.
Ne₁₀ = [He] 2s² 2p⁶
Electronic configuration of argon.
Ar₁₈ = [Ne] 3s² 3p⁶
Electronic configuration of krypton.
Kr₃₆ = [Ar] 3d¹⁰ 4s² 4p⁶
Electronic configuration of xenon.
Xe₅₄ = [Kr] 4d¹⁰ 5s² 5p⁶
Electronic configuration of radon.
Rn₈₆ = [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶
we can see in case of all element the outer shell is complete.
Here we need to see the differences between a liquid and a gas, and how that affects the volume and effects of pressure on them.
The correct option is:
Gases are more readily compressed than liquids are because there is more space between the particles in a gas than in a liquid.
So we have two syringes, one with air and the other with water.
The student applies the same amount of pressure to both of them, but as water is denser than air, in a given change dV of volume in the syringe, the mass of water is larger than the mass of air.
This means that for the same pressure, we should expect the change in volume to be smaller in the syringe with water.
Why this happens?
Gases are more readily compressed than liquids are because there is more space between the particles in a gas than in a liquid.
This means that for the air is easier to be compressed<em> (the distance between particles is larger, so the same pressure compresses more a gas than a liquid)</em> and exit the syringe than for the water, and this translates to the change in volume per unit of pressure applied, <u>which is larger for gases than liquids.</u>
If you want to learn more, you can read:
brainly.com/question/1898264
Answer:
C. Decreasing the temperature of the system.
Explanation:
Decreasing the temperature of the system increases the chance of a reaction when two molecules collide.