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
aalyn [17]
3 years ago
7

CHM 17 Practice Final Exam

Chemistry
1 answer:
serious [3.7K]3 years ago
7 0

Answer:

moneyyyyyyyyfght

Explanation:

You might be interested in
How many grams are in 3.00 moles of carbon
sergiy2304 [10]

Answer: Ok I think The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Carbon, or 12.0107 grams. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between moles Carbon and gram. 12 grams

This means that the atomic mass or atomic weight (12 grams) of carbon is equal to exactly 1 mole of carbon.

hope this helps have a awesome night/day❤️✨

Explanation:

6 0
3 years ago
Which of the following has the most stable nucleus? <br><br> Fe<br><br> He<br><br> U<br><br> B
Harlamova29_29 [7]

Answer:

Fe

Explanation:

<em>Ferrum</em><em> </em>[Iron] has the most stable nucleus because of <em>binding</em><em> </em><em>energy</em><em> </em><em>per</em><em> </em><em>nucleon</em><em>.</em><em> </em>Although Uranium<em> </em>is<em> </em>another possibility, in this case, it is more radioactive than Iron. It disintegrates very swiftly that all is done so, just to achieve stability.

I hope this helps you out alot, and as always, I am joyous to assist anyone at any time.

3 0
3 years ago
(b)
mixas84 [53]

Answer:

Group 18th

Explanation:

The group 18th of periodic table which is composed of Noble gases mainly was missing from the Mendeleev's periodic table. The reason for this is that Noble gases are least reactive, therefore, it was difficult to predict such elements which do not react with other elements.

4 0
3 years ago
How does energy transfer from the sun to earth and the atmosphere
kumpel [21]

through conduction, radiation, and convection.

4 0
3 years ago
Which technology is shown in the photograph?
jekas [21]

Answer:

C

Explanation:

Apex

7 0
3 years ago
Other questions:
  • Let this be an easy 5 points for your brainly account all is ask for in return is a "thank you"
    7·1 answer
  • Describe two major shortcomings of Bohr's model of the atom.
    10·1 answer
  • The monomers of nucleic acids consist of a phosphate group a five-carbon sugar and a
    15·1 answer
  • MnO2(s) + 4HCl(aq) → MnCl2(aq) + Cl2(g) + H2O How many grams of HCl are required to produce 11.2 liters of Cl2? The reaction occ
    10·1 answer
  • if a magnet is broken which one of the following remains unchanged in each part mass, magnetisation, length
    14·1 answer
  • If there are 1.55 x 1024 molecules of hydrogen peroxide (H2O2), what is the mass of the<br>sample? ​
    15·1 answer
  • Transparency is a ____<br> of matter.<br><br> property<br> substance<br> type
    12·2 answers
  • Gold (Au) is considered a(n)<br><br><br> Compound<br><br> Potatoes<br><br> Mixture<br><br> Element
    10·1 answer
  • In 1-2 sentences explain how the shorelines can affect weather.
    5·1 answer
  • Mr. Summers observed that kids with hot dogs are happy. This observation led to a hypothesis that hot dogs must make kids happy.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!