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
Soloha48 [4]
4 years ago
14

If the attractive forces in a substance is much less than the

Chemistry
2 answers:
romanna [79]4 years ago
5 0

Answer:

If the attractive forces in a substance is much less than the

molecular motion, then the substance will be in a "Gaseous" state.

Explanation:

When decreasing the attractive forces in a substance and making it "much" less than the molecular motion in the substance, the substance should be in a gaseous state.

When the average kinetic energy of a substance or object is small enough that the attractive forces is stable enough to hold all of the particles close together, the molecules in liquids and solids do not move apart.

If the average kinetic energy of a substance or object is great enough (greater than the attractive forces) to overpower the attractive forces between them, the molecules are able to move apart. This would mean that the substance is in a gaseous state.

Overall, if the attractive forces are less than the molecular motion then the molecular motion will over power the attractive forces, breaking the molecules apart and letting them move freely as molecules in a gaseous substance would.

zimovet [89]4 years ago
4 0

Answer:

solid, liquid

Explanation:

If the average kinetic energy is greater than the attractive forces between the particles, a substance will not condense to form a liquid or a solid. If the kinetic energy is less than the attractive forces, a liquid or solid will form.

You might be interested in
WILL MARK BRAINLIEST IF YOU ANSWER EVERY QUESTION!!!!
Savatey [412]

Answer:

The answer for number one is .A

The answer for number two is heat rises

Explanation:

4 0
3 years ago
How many moles of gas occupy 98 l at a pressure of 2.8 atmospheres and a temperature of 292 k?
Furkat [3]
From the ideal gas equation, we know that PV = nRT
where, P = pressure, V = volume occupied, n = number of moles of gas, R = universal gas constant=0.082L atm mol-1 K-1 and T = temperature.
Given: P = 2.8 atm, V = 98 l and T = 292 k.
Therefore n =\frac{PV}{RT} = \frac{2.8 X 98}{0.082 X 292} = 11.46
6 0
3 years ago
If an atom has 35 protons in the nucleus how many electrons will have orbiting the nucleus
Andru [333]

35 electronics orbiting....

4 0
3 years ago
write a skeletal equation for the following reaction: An aqueous solution of barium nitrate and an aqueous solution of sodium su
belka [17]

Answer: skeletal equation : Ba(NO_3)_2(aq)+Na_2SO_4(aq)\rightarrow NaNO_3(aq)+BaSO_4(s)

The products are sodium nitrate and barium sulphate.

balanced equation :  Ba(NO_3)_2(aq)+Na_2SO_4(aq)\rightarrow 2NaNO_3(aq)+BaSO_4(s)

Explanation:

A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.  

The skeletal equation is:

Ba(NO_3)_2(aq)+Na_2SO_4(aq)\rightarrow NaNO_3(aq)+BaSO_4(s)

The balanced chemical equation is:

Ba(NO_3)_2(aq)+Na_2SO_4(aq)\rightarrow 2NaNO_3(aq)+BaSO_4(s)

7 0
3 years ago
What is thermal energy?
Svetllana [295]

Answer:

The kinetic energy of particles in a system.

Explanation:

Thermal energy in heat and have kinetic energy!

Hope it helps!!

4 0
4 years ago
Other questions:
  • Magnesium oxide does not readily decompose into magnesium and oxygen. The reaction is shown below. MgO(s) + 601.7 kJ mc017-1.jpg
    12·2 answers
  • Hydrogen peroxide decomposes to give water and oxygen gas according to the equation below. If 3.0 moles of hydrogen peroxide dec
    11·1 answer
  • A solution of CuSO4 is labelled 0.01 M. How much CuSO4 in grams, must be used to make 1 liter of solution?
    12·2 answers
  • Select ALL correct answers. The contact force is caused by: A. Atoms randomly crashing into each other B. The charged particles
    5·1 answer
  • A photon has a wavelength of 3.8 x 10^-7 meters, what is the energy of this photon?
    7·2 answers
  • Which element would mostly have chemical properties similar to that of magnesium (Mg)?
    14·1 answer
  • The particles in a liquid are arranged such that all liquids have A. a definite shape but not a definite volume. B. neither a de
    15·1 answer
  • Which product of photosynthesis is the food?
    15·2 answers
  • Choose the most correct statement about metals
    14·2 answers
  • A chemist wants to extract copper metal from copper chloride solution. The chemist places 1.50 grams of aluminum foil in a solut
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!