Answer:
If the pressure of the system increases then the boiling point will increase.
If the pressure of the system decreases then the boiling point will decrease. If there is no change in pressure then the boiling point will remain constant.
Explanation:
How many atoms of each type occur in the formula unit of 2C6H12062
I BELIVE ITS 5 SORRY IF THATS WRONG BUT IM SURE
with ozone. The following is a chemical reaction for CIO+ Bro - Cl + Br + O2 CI + O3 - CIO + O2 Br + O3 → BrO + O2 a. chlorofluorocarbons b. halons C, UV radiation d. none of the above
Answer:
B. Halons
Explanation:
Which product forms from a reaction between beryllium (Be) and arsenic (As)?
A. BeAs2
B. BeAs
C. Be3As2
D. Be2As3
Answer:
Be3As2
Explanation:
Answer:
C) Be3As2
Explanation:
A.P.E.X
According to the kinetic-molecular theory, gas particles, liquid particles, and particles of a solid all experience some type of motion. Which statement best describes the motion of particles of a solid?
Answer:
kinetic energy
Particles in solids are always vibrating (moving back and forth) in place. The vibrational motion of particles in solids is kinetic energy. Heat makes the particles in a solid vibrate faster, giving them more kinetic energy.
Explanation:
The kinetic molecular theory of the states of particles describes the behavior, shape, motion, and observable properties. The particles of solids vibrate in a fixed position. Thus, option D is correct.
What is the kinetic theory?The kinetic-molecular theory was given for the states of matter and to show the movement and composition of the particles of the solids, gases, and liquids. It shows their motion respective to the phases and effects of various factors.
In kinetic-molecular theory, the solid particles are explained based on behavior and motion. It states that the solids have the least amount of kinetic energy in them due to their dense packaging. The solids are fixed in a place and show the back-and-forth vibration that is possible due to the least distance.
Therefore, option. the solid particles only vibrate at a fixed location.
Learn more about kinetic-molecular theory, here:
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Your question is incomplete, but most probably your full question was, According to the kinetic-molecular theory, gas particles, liquid particles, and particles of a solid all experience some type of motion. Which statement best describes the motion of particles of a solid?
A. They are motionless and in fixed positions.
B. They move slower and are farther apart than the particles of a liquid.
C. They are in greater disorder than the particles of a liquid.
D. They vibrate about fixed points.
Why did J.J. Thomson reason that electrons must be a pare of the atoms of all elements?
A) Cathode rays are negatively charged particles
B) Cathode rays can be deflected by magnets
C) An electron is 2000 times lighter than a hydrogen atom
D) Charge-to-mass ratio of electrons was the same, regardless of the gas used
Answer:
a
Explanation: