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
lilavasa [31]
3 years ago
5

How many types of kinetic energies are there? is it 4 or 5 types?

Chemistry
2 answers:
Degger [83]3 years ago
6 0

Answer:

It's 5 mark as brainliest answer

spin [16.1K]3 years ago
4 0
There are five types of kinetic energy: radiant, thermal, sound, electrical and mechanical.
You might be interested in
CH3CI, CF4, HCI, NH3 which would have the lowest boiling point
Sergio [31]

Boiling point of a compound is determined by the strength of intermolecular forces of attraction between the molecules present in it. Stronger the intermolecular forces of attraction, higher will be the boiling point.

Ionic compounds show ion-ion interactions which are the strongest among all. Ion-dipole interactions are shown when ionic solutes are dissolved in polar solvents. Hydrogen bonding is also a relatively stronger force that is present between H atom and an electronegative atom like F, O and N(NH_{3}) . All polar molecules show dipole-dipole interaction (CH_{3}Cland HCl). Dispersion forces are the weakest intermolecular forces due to momentary dipoles between electron clouds and nucleus.

Among the given compounds, CF_{4}has dispersion forces as the major intermolecular forces of attraction. So they they exhibit the weakest IMF, hence have the lowest boiling point.

6 0
3 years ago
Read 2 more answers
Which of the following is the largest volume? 1.2 x 101 m3 1.2 x 108 cm3 2.0 x 104 dm3 1.2 x 108 mm3
alexandr1967 [171]
In order to answer this question, the units of volume must be consistent. In this problem, we decide the unit m3 to be uniform. Option A is equal to 12 m3, option b is equal to 1.2x10^8/100^3 or 120 m3. Option C is 2.0 x10^4/ 10^3 or 20 m3. Option D is 1.2x10^8/ 1000^3 or 0.12 m3. The greatest volume is option b. 120 m3.
7 0
3 years ago
Which of the following is a chemical property of a sheet of paper?
Tomtit [17]

Answer:

A

Explanation:

Flammability is a chemical property. The paper crumbling would be a physical property. The inability to attract a magnet or conduct electricity would be considered electrical properties

3 0
3 years ago
BRAINLIESTTTT ASAP!!! PLEASE HELP ME :)
melomori [17]

Answer:

Double replacement

Precipitation reaction

Explanation:

You have the reaction:

         REACTANTS                          PRODUCTS

BaCl₂ (aq) + Na₂SO₄ (aq) ⇒ 2NaCl (aq) + BaSO₄(s)

The general form of a double replacement reaction is the following:

AB + CD ⇒ CD + AB

The reactants basically, exchanged partners. In the case of your problem, Barium(Ba) and Sodium(Na) switched places. So this makes it a double-replacement reaction.

Now how do I know it is a precipitation reaction. A precipitation reaction occurs when two solutions combine and salt is formed. Salt is solid, so how do I know that's what occured? Look at your equation again:

BaCl₂ (aq) + Na₂SO₄ (aq) ⇒ 2NaCl (aq) + BaSO₄(s)

aq means aqueous (liquid)

s means solid

If you look at the product formed in the reaction, from two solutions, it formed a solid. So this is your clue as to why it is a precipitation reaction.

3 0
3 years ago
Water is boiled in a flask with a balloon over the top of the water gets the balloon expand what has happened to the weight of t
Verdich [7]
It decreases since a air less balloon is heavier than a Aired balloon
7 0
3 years ago
Other questions:
  • Someone please help <br><br><br><br><br><br><br>​
    8·1 answer
  • What is the connection between the electronic structure of an atom and its position in the Periodic Table?
    7·1 answer
  • What is the mass, in pounds, of 389 mL of a gas that has a density of 1.29 g/L?
    6·1 answer
  • 137 lbs = how much ounces
    5·2 answers
  • Which statement best describes what happens when you hold a cold drink in your hand?
    7·1 answer
  • HELPPP ME WITH SICENCE PLZZZZZZ
    10·2 answers
  • 13 Apply Place a check mark in the box to indicate
    13·2 answers
  • Lab: Acids and Bases Assignment: Lab Report
    10·2 answers
  • Help ASAP! ........;.;
    14·1 answer
  • For the reaction represented by the equation Fe + H2O ® Fe2O3 + H2, how many moles of iron(III) oxide are produced from 285 g of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!