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
Aliun [14]
3 years ago
11

I NEED HELP PLEASE, THANKS SO MUCH! :)

Chemistry
1 answer:
hjlf3 years ago
5 0

Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the way the particles inside them differ.

In a gas, the molecules are spread wide apart and moves freely at high speeds

In a liquid, the more closer to each other and will vibrate or slip past each other

In a solid, the molecules are tightly packed, making no room for each other and harder to move. These molecules vibrate and jiggle but, don't move

You might be interested in
Assume that the maximum number of ATPs is produced (38). At pH 7, and in the presence of excess Mg2 , how much of the energy in
Lubov Fominskaja [6]

In one mole of glucose 38 ATP energy is stored this accounts for only 40 per-cent of the total energy in glucose.

Explanation:

In standard conditions, during the cellular respiration 1 mole of Glucose in the presence of oxygen produces 36 or 38 ATPs. This accounts for only 40% of the total energy as the remaining 60 per-cent of the energy is dissipated as heat.

I mole of glucose enters the glycolysis step of aerobic cellular respiration which after oxidative phosphorylation and Electron transport chain would give 38 ATP molecules.

It can be said that only 38.3% of energy is put in ATP molecules.

8 0
3 years ago
What are the forces that hold sodium and chloride ions together?
Phantasy [73]
Sodium is a metal, Chloride is a non-metal.

Right off the bat, you know that in order for both of these atoms to achieve a full valence shell that the metal has to lose electrons, and the non-metal has to gain them.

Therefore, you have the transfer of electrons in this bond in order to form ions.
Na+ and Cl-. This transfer of electrons in a bond is called an {{ Ionic Bond}}
6 0
3 years ago
Help please thank you
Vikki [24]

Answer:

B I think I am pretty sure

8 0
3 years ago
Select the correct answer from each drop down menu.
lukranit [14]

Two German chemists, Justus von Liebig (1803–1873) and Friedrich Wöhler (1800–1882), were responsible for the emergence of organic chemistry in the early nineteenth century. Their quantitative analytical methods helped establish the constitution of newly isolated and synthesized carbon compounds.

4 0
2 years ago
What are the costs and costs<br> of using door mat​
statuscvo [17]

Answer:

$149 depending where you live.

Explanation:

4 0
3 years ago
Other questions:
  • ¿Cuántos moles de C3H8 contienen 9.25 x 10^24 moléculas?
    15·1 answer
  • Give examples of simple machines advantage and disadvantage
    10·1 answer
  • Increased industrialization has caused a rise in harmful acid rain precipitation that affects plant and marine life. A sample of
    10·1 answer
  • The number of electrons in outer ring for cesium
    13·1 answer
  • The arrangement of particles is least ordered in a sample of
    8·1 answer
  • Calculate the molarity of the two solutions. The first solution contains 0.550 mol of NaOH in 1.40 L of solution.
    10·1 answer
  • A series of dilute NaCl solutions are prepared starting with an initial stock solution of 0.100 M NaCl. Solution A is prepared b
    13·1 answer
  • Mixtures of hydrogen and oxygen in varying concentrations can be sparked to produce water. Define mixture and compound, and then
    15·1 answer
  • What type of weather will maryland expect in a day or so?
    9·1 answer
  • A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which p
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!