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
mixas84 [53]
2 years ago
14

Which statement best describes the reflection of a wave?

Chemistry
2 answers:
PilotLPTM [1.2K]2 years ago
6 0

Answer: A, a wave bounces off the surface of a material.

Explanation: A wave cannot pass through a material, it doesn’t fail to reach a sugar, or transfers the energy.

Masteriza [31]2 years ago
5 0
B ) i think . i rlly dont know srry.
You might be interested in
ANSWER ASAP thanks
weqwewe [10]

Answer:

Option D: it's ability to lose electrons

Explanation:

Alkali metals are usually discovered in nature. They have highly reactivity at STP conditions (standard temperature and pressure conditions) and easily lose their outermost electron to form positive ions known that have a charge of +1.

Thus, what can determine the extent of reactivity of an alkali metal, is it's ability to lose electrons

5 0
3 years ago
Read 2 more answers
What makes it possible
docker41 [41]

Answer:

I think long roots

Explanation:

5 0
3 years ago
Read 2 more answers
Which particle makes the atom an unstable isotope?
Galina-37 [17]
Instability of an atoms nucleus can result from an excess of either neutrons or protons . So neutrons and protons .
6 0
3 years ago
You HAVE 1L of 2.0 mol/L HCI. You want to dilute the solution to a concentration of 0.1 mol/L. What volume of the new solution (
enot [183]
<h3>Given:</h3>

M₁ = 2.0 mol/L

V₁ = 1 L

M₂ = 0.1 mol/L

<h3>Required:</h3>

V₂

<h3>Solution:</h3>

M₁V₁ = M₂V₂

V₂ = M₁V₁ / M₂

V₂ = (2.0 mol/L)(1 L) / (0.1 L)

<u>V₂ = 20 L</u>

Therefore, the volume of the new solution will be 20 L.

#ILoveChemistry

#ILoveYouShaina

7 0
3 years ago
Read 2 more answers
Catalina received her bank statement showing a savings account balance of $1,056.33. Not shown on the statement were a deposit o
Dafna1 [17]
$724.73 this would be the answer because if you subtract 320.50 and 86.10 from the 1056.33 then add 75 you get 724.73
6 0
3 years ago
Other questions:
  • An electron has a velocity of 6.0  106 m/s in the positive x-direction at a point where the magnetic field has the components B
    8·1 answer
  • How does Arrhenius describe acids and bases?
    8·2 answers
  • What characteristics do scientists use to distinguish between organisms in different kingdoms
    14·1 answer
  • A gas occupies a volume of 444 mL at 273 K and 79.0 kPa. What is the final kelvin temperature when the volume of the gas is chan
    6·2 answers
  • Given that:2NO (g)→N2 (g)+O2 (g)N2 (g)+O2 (g)+Cl2 (g)→2NOCl (g) has an enthalpy change of −180.6 kJ has an enthalpy change of 10
    12·1 answer
  • What volume in kiloliters will a sample of Bay water occupy if it has a volume of 125 ml?
    9·2 answers
  • Does an electric iron may have a lower wattage than a LED lightbulb
    7·1 answer
  • Uranium is an element that is often used in nuclear power plants. Uranium atoms are very large, and the substance can be dangero
    10·2 answers
  • What is the mass if the weight is 410 N?Solution410/10=______kg
    9·1 answer
  • How many moles of carbon dioxide gas occupy a volume of 81. 3.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!