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
Salsk061 [2.6K]
2 years ago
10

The further away from the sun a planet is, the hotter it is. True False

Chemistry
2 answers:
a_sh-v [17]2 years ago
7 0

Answer:

False

Explanation:

The farther away a planet is, the colder it is.

Nina [5.8K]2 years ago
3 0

the anwser is true

Explanation:

i don't like to really explain but that's the anwser it relies on its orbit

You might be interested in
When 0.491 grams of a protein were dissolved in 44 mL of benzene at 24.4 degrees C, the osmotic pressure was found to be 50.9 to
Ira Lisetskai [31]

Answer:

4057.85 g/mol

Explanation:

Hello, the numerical procedure is shown in the attached file.

- In this case, since we don't have the density of the protein, we must assume that the volume of the solution is solely given by the benzene's volume, in order to obtain the moles of the solute (protein).

-Van't Hoff factor is assumed to be one.

Best regards.

4 0
3 years ago
Calculate the number of sucrose molecules in a 75.0 gram sample.
zzz [600]

Answer:

1.32*10^23 molecules

Explanation:

sucrose formula: C12H22O11

molar mass: 12(12.01)+22(1.01)+11(16.00)=342.34g/mol

75.0 g C12H22O11 * (1 mol C12H22O11)/(342.34g C12H22O11)=0.219 mol C12H22O11

0.219 mol * (6.022*10^23)/mol = 1.32*10^23 molecules (three sig. figures)

5 0
2 years ago
_BF3 + ___Li2SO3 -->
Nikolay [14]
I’m on the same question
7 0
3 years ago
Will bromine react with sodium and why?
Archy [21]

<span><span>When you write down the electronic configuration of bromine and sodium, you get this

Na:
Br: </span></span>

<span><span />So here we the know the valence electrons for each;</span>

<span><span>Na:  (2e)
Br:  (7e, you don't count for the d orbitals)

Then, once you know this, you can deduce how many bonds each can do and you discover that bromine can do one bond since he has one electron missing in his p orbital, but that weirdly, since the s orbital of sodium is full and thus, should not make any bond.

However, it is possible for sodium to come in an excited state in wich he will have sent one of its electrons on an higher shell to have this valence configuration:</span></span>

<span><span /></span><span><span>

</span>where here now it has two lonely valence electrons, one on the s and the other on the p, so that it can do a total of two bonds.</span><span>That's why bromine and sodium can form </span>

<span>
</span>

4 0
3 years ago
True or false: nitrogen gas behaves more like an ideal gas as the temperature increases
navik [9.2K]

Is true. Nitrogen gas behaves more like an ideal gas as the temperature increases. Under normal conditions such as normal pressure and temperature conditions , most real gases behave qualitatively as an ideal gas. Many gases such as air , nitrogen , oxygen ,hydrogen , noble gases , and some heavy gases such as carbon dioxide can be treated as ideal gases within a reasonable tolerance. Generally, the removal of ideal gas conditions tends to be lower at higher temperatures and lower density (that is at lower pressure ), since the work made by the intermolecular forces is less important compared to the kinetic energy<span> of the particles, and the size of the molecules is less important compared to the empty space between them. </span><span>The ideal gas model tends to fail at lower temperatures or at high pressures, when intermolecular forces and intermolecular size are important.</span>

5 0
3 years ago
Other questions:
  • Fe(s) + 2HCl(aq) --&gt; FeCl2(aq) + H2(g)
    12·1 answer
  • In the following reaction, how many moles of CO2 will form if 10 moles of C3H4 are reacted? How many moles of O2 will also be co
    8·1 answer
  • 1.34 milligrams is the same as _______kg and ______g
    14·2 answers
  • Briefly compare and contrast the relative resistance to ph change of the seven solutions
    5·1 answer
  • Question 7 (2 points)
    15·1 answer
  • Im so alone and i really need friends and maybe more pls dont delete my quiestion
    13·1 answer
  • An isotope of carbon has 6 protons and 8 neutrons. What is the atomic mass of this element?
    9·1 answer
  • A discarded spray paint can contains only a small volume of the propellant gas at a
    13·1 answer
  • 6. All changes in states of matter (freezing, evaporation, condensation, etc.) are
    10·2 answers
  • Atoms are bound together into collections called molecules, compounds, ions, and other types of groups. Which of these is classi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!