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
Alona [7]
2 years ago
10

Waves of sound energy move ________ ___ ____ ___________ from the source.

Chemistry
1 answer:
MArishka [77]2 years ago
8 0

Answer:

are there any options for us to choose from? or is it just fill in the blank

You might be interested in
What is the mass, in grams, of one mole of any substance known as?
lbvjy [14]
It is known as its molar mass.
5 0
3 years ago
Read 2 more answers
Alkaline earth metals are very reactive because of how many valence electrons ?
Alborosie
Their is 2 valence electrons
8 0
3 years ago
Question is chemistry:
Black_prince [1.1K]

H2S hydrogen sulfide gas has a higher lattice energy because

Formula: H2S

Molar mass: 34.1 g/mol

Boiling point: -76°F (-60°C)

Melting point: -115.6°F (-82°C)

Density: 1.36 kg/m³

Soluble in: Water, Alcohol

8 0
3 years ago
What does the atomic number of an element refer to on the periodic table?
jekas [21]

The elements are listed in order of increasing the atomic number. Its the number that is the number of protons in the nucleus of an atom.

6 0
3 years ago
Read 2 more answers
Predict the effect of the following changes in the reaction CO (g) + 2 H2 (g) <-> CH3OH (g) + energy.
Sophie [7]

Explanation:

  Equation of reaction:

             CO   + 2H₂    ⇒   CH₃OH   +   energy

a.  An increase in pressure:

A change in pressure affects only equilibrium involving a gas or gases. Le Chatelier's principle can be used to predict the direction of displacement.

An increase in pressure on an equilibrium system will shift the position of equilibrium to the side having smaller volume and vice-versa

       CO   + 2H₂    ⇒   CH₃OH   +   energy

          3 moles                  1 moles

An increase in pressure will favor the forward reaction to be favored.

b. Addition of H₂:

An in concentration of a specie favors the direction that uses up that specie and lowers its concentration.

Addition of hydrogen gas increases the concentration of amount of substances reacting.

To annul the effect of the reactant, more the product is given. The equilibrium shifts in the forward direction.

learn more:

equilibrium brainly.com/question/5877801

#learnwithBrainly

8 0
3 years ago
Other questions:
  • How is a heterogeneous mixture different from a homogeneous mixture?
    13·1 answer
  • PLEASE HELP!CHEMISTRY QUESTION
    10·1 answer
  • Please can u help me .
    9·2 answers
  • Where do you think information is coded in a DNA molecule?
    14·2 answers
  • The outside temperature is 35C, what is the temperature in K? K=274.15+ c.
    6·1 answer
  • Which of the following statements is FALSE?A. For a given gas, the higher the temperature, the faster it will effuse.B. Particle
    11·1 answer
  • Can someone pls help :/
    6·1 answer
  • The solubility of N2in blood at 37°C and at a partial pressure of 0.80 atm is 5.6 × 10−4mol/L. A deep-sea diver breathes compres
    8·1 answer
  • H2 + O2 -&gt; 2H2O <br> balanced or unbalanced pls help
    13·1 answer
  • Students in chemistry class have been given the assignment to use flame test emission data to determine the identity of an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!