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
enot [183]
4 years ago
10

What is 9,865 km expressed in scientific notation?

Chemistry
2 answers:
algol134 years ago
3 0
It's 9.865 * 10^3 . The first number has to be between 1 and 10, and then multiply the number by ten, so it's 9.865 times 10 to the power of 3. 
Alex17521 [72]4 years ago
3 0
Hello there!

Scientific notification is when a number is between 1 and 10 times a power of 10.
In this case, your answer will be 9.865 x 10³ km or 9.865 x 10^{6}.

Hope This Helps You!
Good Luck :)
You might be interested in
If you make a solution using 1.0 mol KBr in 1.0 kg water, how will the vapor pressure of this solution compare to the vapor pres
____ [38]

Answer:

it will be twice as large

5 0
3 years ago
Read 2 more answers
Please help me need it fast ​
Schach [20]

Answer:

Do you need 3 ways or just one?

1. Temperature.

2. Pressure.

3. Polarity.

Explanation:

Eh hope these help, Idr understand the question but those are 3 ways to increase the solubility of a solid in water.

5 0
3 years ago
Describe the relationship between volume and temperature of an ideal gas
kvv77 [185]

Answer:

Explanation:

Here, we want to describe the relationship between the volume and temperature of an ideal gas

This relationship is defined by Charles' law

From this law, we know that the volume of a given mass of gas is directly proportional to its temperature at a fixed pressure

What this means is that as long as the pressure remains unchanged, when the volume increases, the temperature increases, and when the volume decreases, the temperature decreases

These can be represented by the mathematical formula below:

\frac{V_1}{T_1}\text{ = }\frac{V_2}{T_2}

8 0
2 years ago
Using the periodic table,<br> choose the more reactive nonmetal. Br or as
Kryger [21]

Answer:

Br

Explanation:

because bromine is more reactive as reactivity increases on moving from left to right in p-block. hope this make sense :)

7 0
3 years ago
Which of the following provides cell support in an animal cell? A. microtubule B. mitochondria C. lysosomes D. vacuole
Viktor [21]

Answer:

D.

Vacuole

Explanation:

Hope this helps:)

4 0
3 years ago
Other questions:
  • To what volume will a 2.33 l sample of gas expand if it is heated from 30.0 ∘c to 300.0 ∘c?
    12·1 answer
  • What is the energy efficiency of a light bulb that gives you 30 units of usable energy for every 100 units of energy put in to i
    12·2 answers
  •  Some athletes have as little as 3.0% body fat. If such a person has  body  mass of 65 kg,how many pounds of body fat  does  tha
    10·1 answer
  • 1 One mole of an element contains which of the following?
    11·1 answer
  • Help Please !!!
    10·2 answers
  • Define electronegativity<br>​
    8·1 answer
  • H 2 O, CO 2 , and C 12 H 22 O 11 are all examples of chemical _____.
    14·2 answers
  • What are the two species in highest concentration in a 0.1 M solution of lactic acid (CH3CH(OH)C00H), (Ka
    6·1 answer
  • What is the air pressure on top of the mountain?
    9·1 answer
  • What is the formula for diblackur triorangide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!