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
RideAnS [48]
3 years ago
11

What is the size comparison between earth & mars

Chemistry
1 answer:
Neko [114]3 years ago
3 0

Answer:

earth has a size of 6,371 km wich is greater than mars size 3,389.5 km

Explanation:

You might be interested in
Write the net ionic equation for the reaction that takes places between aqueous copper and nitrate.
PIT_PIT [208]

Answer:

Cu+HNO3

Explanation:

7 0
3 years ago
A _____ change occurs when a substance changes phase. physical chemical nuclear user: the latent heat of vaporization of ethanol
dezoksy [38]
<span> physical 

</span><span>about 200 calories of heat must be added to 1 gram of ethanol to convert it from a liquid to a gas</span><span>






</span>
3 0
3 years ago
Read 2 more answers
A compound has the molecular formula C3H7OH. Which class of organic compounds does it belong to?
coldgirl [10]

Hi

Please find attached file with answers.

Hope it help!


Download docx
8 0
3 years ago
Read 2 more answers
How many bonds does CIO3- have, the chlorate ion have?
chubhunter [2.5K]
2 ions in that solution.
7 0
3 years ago
which statement besy describes how the calormeter can be used to determine ghe specific heat capacity of the metal sample
Vesna [10]

Answer:

Energy transfers to the metal from the water and calorimeter until they are all at room temperature.

Explanation:

i hope this helps

4 0
3 years ago
Other questions:
  • Formic acid, hcooh, is a weak electrolyte. what solutes are present in an aqueous solution of this compound? write the chemical
    12·1 answer
  • An ideal sample weighing 1.28g at 127C (temp) and 1 atm has a volume of 0.250L. Determine the molar mass of the gas.
    9·1 answer
  • Which state of matter has particles that vibrate in a rigid structure
    12·1 answer
  • What type of sweetener is used as a filler in pharmaceutical products such as pills because its gritty, hard crystals flow freel
    13·1 answer
  • 8.3 kg, 1.7 Kg/cm3<br> -&gt; ? cm3
    9·1 answer
  • 1. What's the difference between a hypothesis and a theory? a. "Theory" is another word for "fact;" "hypothesis" is another word
    11·1 answer
  • Draw the complete structure of the following tetrapeptides (draw the ionized groups in the protonated form): 1) Met- Glu-Gly-His
    15·1 answer
  • A buffer solution is made that is 0.417 M in and 0.417 M in . If for is , what is the pH of the buffer solution? pH = Write the
    14·1 answer
  • MgCl2 (aq) + K2SO4 (aq) --&gt; 2KCl (aq) + MgSO4 (s)
    8·1 answer
  • Use the equation to answer the question.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!