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
Travka [436]
3 years ago
7

El nino was tracked by?sealab 1jason1topex/Poseidon trieste

Chemistry
2 answers:
marissa [1.9K]3 years ago
6 0

Answer:

topex/poseidon

Explanation:

I hope this helps :)

IrinaK [193]3 years ago
5 0
I remember this from a week ago. The answer was topex/poseidon
You might be interested in
What correctly identifies the charge of an atom? <br><br> 2<br> -1<br> 0<br> 1
Nuetrik [128]

Answer:

0

Explanation:

A neutral atom will have a charge of zero.

4 0
3 years ago
Planck’s constant relates the joules of energy absorbed/released by matter to the ________. atomic number of the element frequen
mamaluj [8]

<span>Planck’s constant relates the joules of energy absorbed/released by matter to the wave frequency f. the plancks constant was first recognized in 1900 by Max Planck. The equation that relates the joules of energy absorbed/released by matter to the wave frequency f is called the plancks-eintein relation, E = hf</span>

5 0
3 years ago
Hydrogen bonds are in the family of Van der Waals forces. They are weaker than ionic and covalent bonds but they cause interesti
-Dominant- [34]

Answer:

The answer is B. Van der Waals forces are weaker than ionic and covalent bonds.

Explanation:

In general, if we arrange these molecular forces from the strongest to weakest, it would be like this:

Covalent bonds > Ionic bonds > Hydrogen bonds > Dipole-Dipole Interactions > Van der Waals forces

Covalent bonds are known to have the strongest and most stable bonds since they go deep and into the inter-molecular state. A diamond is an example of a compound with this characteristic bond.

Ionic bonds are the next strongest molecular bond following covalent bonds. This is due to the protons and electrons causing an electro-static force which results to the strong bonds. An example would be Sodium Chloride (NaCl), which when separated is Na⁺ and Cl⁻.

Van der Waals forces, also known as Dispersion forces, are the weakest type of molecular bonds. They are only formed through residual molecular attractions when molecules pass by each other. It doesn't even last long due to the uneven electron dispersion. It can be made stronger by adding more electrons in the molecule. This kind of molecular bonds appear in non-polar molecules such as carbon dioxide.

HOPE THIS HELPS!!!!!!!!!!!!!!

///////////////////////////////////////////////////////////////////////////////////////////

7 0
3 years ago
Distinguish between atom molecules, and ions
NNADVOKAT [17]

Explanation:

Atoms are the smallest unit of matter that can't be broken down chemically. Molecules are groups of two or more atoms that are chemically bonded. Ions are atoms or molecules that have gained or lost one or more of their valence electrons and therefore have a net positive or negative charge.

7 0
3 years ago
1. If a person's mass is 56 kg, what is this weight in pounds?<br> 56kg
Natali [406]

Answer:

123lb

Explanation:

lb= 2.2046 kg

56×2.2046= 123lb

3 0
3 years ago
Other questions:
  • Calculate the kinetic energy of a 150 g baseball moving at a speed of 40. m/s (89 mph).
    8·1 answer
  • What is an example of a chemical change that happens inside your body?
    10·2 answers
  • a solution of copper sulfate slowly evaporates beautiful blue crystals made Cu(11) and sulfate ions from such that water molecul
    15·1 answer
  • What is this material
    15·1 answer
  • Some one please Help and Thank you <br>​
    6·1 answer
  • What is the most common acid and base on earth?
    15·1 answer
  • If crystal growth does not start on its own after the solution in the flask returns to room temperature, identify the best ways
    7·1 answer
  • An ionic compound has a generic formula of QR2.
    15·1 answer
  • When bacteria reproduces asexually are the offspring uniform or diverse?
    5·2 answers
  • What is the functional group and homologous series of ethyl butyrate?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!