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
Mice21 [21]
3 years ago
6

Why are sound waves not used to communicate between objects in space?

Chemistry
1 answer:
Nutka1998 [239]3 years ago
5 0

Answer:

Because there's nothing in space for sound to travel trough

You might be interested in
3. SE7.12D The cell organelle responsible for providing energy for cell processes in plant
tatyana61 [14]
It is the mitochondria. Mitochondria are the power house of the cell and provide the cell with energy. Both plant and animal cells have mitochondria.
7 0
4 years ago
Which of the following environments are low-level areas that can be temporarily or seasonally filled with water?
Oliga [24]

Answer:

Rainforest

Explanation:

Swamps are permanently filled with water

and Tundras are dry and cold so the answer should be Rainforest

4 0
3 years ago
Which of the follow statements about isotopes is NOT correct?
worty [1.4K]

Answer: B- Isotopes are often used for dating artifacts and fossils is incorrect.

Explanation: I hope that helped

8 0
3 years ago
Guys help me <br><br><br><br><br><br> Please
nignag [31]

Answer:

8.38×10raise to power 23

Explanation:

mass of sugar=density ×volume

=. 1.59g/ml×25ml=39.75

no. of miles= given mass/ molar mass

= 39.75/342.3g / mole

1 mole of sugar =C12 H22 O11

contains

12× 6.023 × 10 ∆23=72.28× 10∆ 23 ×6.023×10²³

= 8.38× 10²³

4 0
3 years ago
Helpppp its scienceee
s344n2d4d5 [400]
It is true

a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane.
6 0
3 years ago
Other questions:
  • Hess’s Law can be used to determine the heat of reaction in the lab. True False
    6·1 answer
  • Fuels cell automobiles use__ gas as a fuel
    8·2 answers
  • What is the wavelength frequency and energy of a wavelength of 580
    8·1 answer
  • If 65.5 ml of HCl stock solution is used to make 450 ml of a 0.675 M HCl dilution, what is the molarity of the stock solution?
    11·1 answer
  • Mass is 5 grams and the volume is 4.5 grams what is the density
    12·1 answer
  • Which of the following is an exothermic reaction?
    5·1 answer
  • A solution of H2SO4(aq) with a molal concentration of 4.80 m has a density of 1.249 g/mL. What is the molar concentration of thi
    13·1 answer
  • 2.In a titration, 25.00 cm3 of a solution of hydrochloric acid reacted with 18.40 cm3 of sodium hydroxide solution of concentrat
    11·1 answer
  • .
    7·1 answer
  • A mains radio turns ________ energy into ______ energy and ______ energy.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!