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
mars1129 [50]
3 years ago
7

Classify the same processes as exothermic or endothermic.

Chemistry
2 answers:
Inessa [10]3 years ago
8 0

Answer:

1.endothermic

2.exothermic

3.exothermic

RSB [31]3 years ago
5 0

Answer:

1. Endothermic

2. Exothermic

3. Exothermic

You might be interested in
Why is a molecule of CO2 nonpolar even though the bonds between the carbon atom and the oxygen atoms are polar?
schepotkina [342]
The correct answer is option 1. Carbon dioxide is nonpolar because the shape of the molecule  is symmetrical. It is a linear molecule where the oxygen atoms are symmetrical on each end. CO2 molecule do not have a region of unequal sharing.
7 0
3 years ago
Saul converts 2.392 hectoliters to liters. What should his new number be?
Lostsunrise [7]
2.392 hectoliters = 239.2 liters. 1 hectoliter = 100 liters.
3 0
3 years ago
7
Umnica [9.8K]
Answer: Volume im pretty sure
3 0
3 years ago
Read 2 more answers
While does kerosene float on water​
Ne4ueva [31]

Answer:

It will a because it has a lower density than water

8 0
4 years ago
Molecules of carbon dioxide are linear. What type of force exists between<br>these molecules?​
Vadim26 [7]

London Dispersion forces

Explanation:

London dispersion forces exists between the molecules of CO₂. These are weak attractions found between non-polar (and polar) molecules(symmetrical molecules).

  • This attraction sometimes makes non-polar molecules polar.
  • This is because of the uneven charge distribution caused by the constant motion of its electrons.
  • A temporary dipole or instantaneous dipole induces the neighboring molecules to become distorted and forms dipoles as well.
  • The forces are the weakest of all electrical forces.

Learn more:

Intermolecular forces brainly.com/question/10107765

#learnwithBrainly

7 0
3 years ago
Other questions:
  • Is NaCi a metal or nonmetal
    15·2 answers
  • In what kind of reaction do two or more substances combine to form a new compound
    10·1 answer
  • What is the grams of molar mass of magnesium
    12·2 answers
  • Can someone help me with thins, im to lazy to read rn i did freaking 47 over due homeworkkkk
    14·1 answer
  • Please i need help really quickly on this. thank you​
    7·1 answer
  • The trade route that connected India to markets in Europe and the Arabian
    5·2 answers
  • Please help, it's a task in science and I'm really bad at this subject.
    8·1 answer
  • State the property of a conducting wire which is utilised in making electric fuse.
    8·1 answer
  • What portion of your salt solution in ice water system is: a. A mixture? b. A solution?
    10·1 answer
  • If the temperature of a gas is increased from 20°C to 35°C, what is the new pressure if the original pressure was 1.2 atm? Assum
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!