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
Anni [7]
3 years ago
13

_______ reach the surface first during an earthquake.

Chemistry
1 answer:
pentagon [3]3 years ago
5 0
Answer:p waves hope that helps
You might be interested in
The pressure inside an aerosol can is 3.80 atm at 25.0°C. If the temperature is increased from 25.0°C to 100.0°C, what would be
ladessa [460]

Answer:

B. 4.76 atm

Explanation:

P_1 = Initial pressure = 3.8 atm

T_1 = Initial temperature = 25+273.15\ \text{K}

P_2 = Final pressure

T_2 = Final temperature = 100+273.15\ \text{K}

From Gay Lussac's law we have

\dfrac{P_2}{P_1}=\dfrac{T_2}{T_1}\\\Rightarrow P_2=P_1\dfrac{T_2}{T_1}\\\Rightarrow P_2=3.8\times\dfrac{100+273.15}{25+273.15}\\\Rightarrow P_2=4.76\ \text{atm}

The pressure inside the can would be 4.76\ \text{atm}.

7 0
3 years ago
At least three types of RNA are required for protein synthesis. Compare and contrast mRNA, rRNA, and tRNA by moving the descript
Vedmedyk [2.9K]

Explanation:

The difference among mRNA, tRNA and rRNA are:

mRNA: It carries DNA's protein building information from nucleus to the cytoplasm. It is also read as codons nucleotide triplet that indicate specific amino acids .

rRNA: The function of rRNA is to join amino acids to the peptide bonds.

tRNA:  Delivers amino acids to the site of protein synthesis. It also has an anticodon that interact with specific codon of another nucleus.

The similarity among mRNA, rRNA and tRNA is that they all consists of ribonucleic  acid and can exist outside the nucleus in eukaryotes.

7 0
4 years ago
Calculate the molecular mass or formula mass in any of CH4 NO2 SO3 C6H6 Nal
Zielflug [23.3K]

Answer:

Ch4 Is an ion so the molecule yes 5

Explanation:

Sry for bad Engish me polish

5 0
3 years ago
HELPPPPPP!!!! SCIENCE!!!!!!
Nastasia [14]

Answer:

bn

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following best describes an object that is accelerating? *
Flauer [41]

Answer:

a soccer ball travels at 3m/s

7 0
3 years ago
Other questions:
  • 00 ml of 0.425 m h2so4 solution is required to completely neutralize 23.9 ml of koh solution. what is the molarity of the koh so
    15·1 answer
  • What is the approximate mass of iron
    15·1 answer
  • A cual grupo pertenecen las tierras raras y los elementos representativos??​
    9·1 answer
  • what concentration in parts per million in a solution that contains .008 grams of o2 dissolved in 1000 grams of water
    14·1 answer
  • Which of the following reactions would be classified as oxidation-reduction? Check all that apply. View Available Hint(s) Check
    6·1 answer
  • HELP PLEASE Brainliest
    11·2 answers
  • What is the pH of a 6.2 x 10-5 M HCI solution
    15·1 answer
  • The strength of an acid is affected by the polarity of the bond connected to the acidic hydrogen. The more highly polarized this
    13·1 answer
  • Plsssssssssssssssssssssssssssssssssssssssss help me
    7·1 answer
  • A sample of gas is placed into an enclosed cylinder and fitted with a movable piston. Calculate the work (in joules) done by the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!