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
Elis [28]
3 years ago
6

Which word identifies the shaking that results from movement under Earth's surface?

Chemistry
2 answers:
djyliett [7]3 years ago
8 0
The anser is plant that what i think
Valentin [98]3 years ago
8 0

Answer:

A. Earthquake

Explanation:

took the test :)

You might be interested in
Determine the freezing point of an aqueous solution containing 10.50 g of magnesium bromide in 200.0 g of water.
Rudiy27
For an aqueous solution of MgBr2, a freezing point depression occurs due to the rules of colligative properties. Since MgBr2 is an ionic compound, it acts a strong electrolyte; thus, dissociating completely in an aqueous solution. For the equation:

                                ΔTf<span> = (K</span>f)(<span>m)(i)
</span>where: 
ΔTf = change in freezing point = (Ti - Tf)
Ti = freezing point of pure water = 0 celsius
Tf = freezing point of water with solute = ?
Kf = freezing point depression constant = 1.86 celsius-kg/mole (for water)
m = molality of solution (mol solute/kg solvent) = ?
i = ions in solution = 3

Computing for molality:
Molar mass of MgBr2 = 184.113 g/mol

m = 10.5g MgBr2 / 184.113/ 0.2 kg water = 0.285 mol/kg


For the problem, 
ΔTf = (Kf)(m)(i) = 1.86(0.285)(3) = 1.59 = Ti - Tf = 0 - Tf

Tf = -1.59 celsius
5 0
3 years ago
6.
GuDViN [60]

Answer:

A phosphorus atom forms a P3- ion by gaining three electrons.

here

4 0
2 years ago
A van moves with a constant speed
Kitty [74]

Answer:

1.5 hours or 90 minutes

Explanation:

Velocity = d/t

V = 64 mi / hour or 96 mi / 9 min OR 16 mi / 15 min

D = 96 miles

Velocity * Time = Distance

Time = Distance / Velocity

T = 96 mi / 64 mi / hour

96 / 64 = 1.5 mi per hour

T = 1.5 hours or 90 minutes

4 0
3 years ago
If 200 grams of water is to be heated from 24.0° C to 100.0° C to make a cup of tea, how much heat must be added?
GalinKa [24]
C -------------------
3 0
3 years ago
Read 2 more answers
Clouds form because water vapor in the air...
DIA [1.3K]
The answer is C. condenses
6 0
3 years ago
Read 2 more answers
Other questions:
  • For multiple covalent bonds to form in molecules the molecules must contain carbon nitrogen or​
    15·1 answer
  • Does data from mass spectrometry indicate that modern scientists have made modifications to Dalton's model?
    14·1 answer
  • A mixture of nitrogen and neon gas is compressed from a volume of to a volume of , while the pressure is held constant at . Calc
    10·1 answer
  • What is the result of a decrease in salinity in the ocean? Select all that apply.
    10·2 answers
  • If this were a frictionless plane, what would be the ideal mechanical advantage?
    8·1 answer
  • Wine goes bad soon after opening because the ethanol CH3CH2OH in it reacts with oxygen gas O2 from the air to form water H2O and
    6·1 answer
  • In the film, Lavoisier said that the mass gained by the pipe plus the mass of the collected gas "exactly" equaled the lost mass
    8·1 answer
  • 1. What is the basic unit of organization of all living things
    7·2 answers
  • The change in entropy is related to the change in the number of moles of gas molecules. Determine the change in moles of gas for
    6·1 answer
  • Who ever can finish the rest of the lyrics will get THE CROWN <br><br><br> Choke me like you hate me
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!