1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sweet [91]
3 years ago
12

Why is the speed of these particles deffirent in each state

Chemistry
1 answer:
monitta3 years ago
3 0

Answer:

due to difference ic kinetic energy

Explanation:

You might be interested in
If a reaction mixture contains only n 2o and no2 at partial pressures of 1.0 atm each the reaction will be spontaneous until som
Jobisdone [24]
Sssssssssssssssssssssssss
4 0
3 years ago
a 0.1 kg slinky sits at the top of a staircase with 14 J of potential energy. How high is the staircase?
Bezzdna [24]

Answer: The staircase is 14.28 m high.

Explanation:

Given : Mass = 0.1 kg

Potential energy = 14 J

Potential energy is the energy occupied by the position of a substance. Therefore, formula for potential energy is as follows.

P.E = mgh

where,

m = mass

g = gravitational energy = 9.8 m/s^{2}

h = height of object

Substitute the values into above formula as follows.

P.E = m \times g \times h\\14 J = 0.1 kg \times 9.8 m/s^{2} \times h\\h = \frac{14 J}{0.1 kg \times 9.8 m/s^{2}}\\= \frac{14 J}{0.98 m kg/s^{2}}\\= 14.28 Js^{2}/ mkg          (1 J s^{2}/m kg = 1 m)\\= 14.28 m

Thus, we can conclude that the staircase is 14.28 m high.

5 0
3 years ago
You have been given an orange liquid and told to describe its properties.
chubhunter [2.5K]

Answer:

The correct answer would be - observing with the help of five senses.

Explanation:

To find and describe the physical properties of the given substance or the solution or liquid students can observe using their five senses. By looking at the liquid one can find its state and color, by smelling students can find the odor of the sample, by touching it one can observe and describe the texture.

Fluidity can also be measure by the touch if the solution is viscous or free-floating. By using a thermometer and using a graduated cylinder one can find the temperature at room temperature and the weight of substance respectively.

5 0
4 years ago
Valence blank are in the outermost shell and influence reactivity during blank of different atoms to produce compounds.
kari74 [83]
The answers is electrons
3 0
3 years ago
A formula unit represents the simplest ratio of elements in a______of an ionic compound.
ololo11 [35]

Answer: mole

A formula unit represents the simplest ratio of elements in a mole of an ionic compound.

Explanation:

The formula unit, also known as the empirical formula, gives the simplest whole number ratio of the components of the elements in a mole of an ionic compound.

Thus, the formula unit and the molecular formula of a compound can be the same.

For example: Glucose with C6H12O6 will have a formula unit of CH2O. Thus, the simplest ratio of carbon, hydrogen and oxygen in glucose is 1:2:1

3 0
3 years ago
Other questions:
  • A 50-g sample contains 32.1 g of oxygen 2 g of hydrogen and 15.9 g of carbon
    15·2 answers
  • Convert 565,900 seconds into days
    13·1 answer
  • Which of the following properties of a gas is explained by the collision of its molecules with the walls of a container?
    8·1 answer
  • How many electrons will fluorine gain or lose in forming an ion
    11·1 answer
  • Difference between intermediate and activated complex​
    12·1 answer
  • When humidity changes, does entalpy chande as well?
    15·1 answer
  • If the principal quantum number is n = 3, what are the name(s) of the subshells?
    15·2 answers
  • A chemist adds of a M sodium nitrate solution to a reaction flask. Calculate the millimoles of sodium nitrate the chemist has ad
    15·1 answer
  • How far does light travel in 3.0 days
    8·1 answer
  • 1 Which of the following is the best comparison of metals and nonmetals? a. Nonmetals are more brittle as a solid. b. Metals are
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!