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
Lelu [443]
3 years ago
11

How many atoms are there in 65.89grams of lead?

Chemistry
1 answer:
Dmitry_Shevchenko [17]3 years ago
5 0

Answer:

1.915e23 Atoms

Explanation:

There are 6.02214076e23 is the mass of a mol in amu. Since the amu of lead is 207.2, and there is 65.89 grams of it, you can find that it creates approximately 1.914 atoms.

You might be interested in
Is Sucrose a ionic or covalent bond
yKpoI14uk [10]

Answer:

covalent bond

Explanation:

hope this helps :D

4 0
3 years ago
How many mg of O2 will react with the TNT?
Tanzania [10]
 TNT has the molecular formula: C7H5N3O6. And hence, when reacted in oxygen gas, you get what is known as <span>combustion</span> reaction. the reaction is: <span><span>C7</span><span>H5</span><span>N3</span><span>O6</span>+<span>O2</span>→C<span>O2</span>+<span>N2</span>+<span>H2</span><span>O</span></span>
6 0
3 years ago
A student is standing with their back facing a campfire. The student notices that their back is much warmer than their chest. Th
Mandarinka [93]

Answer:Conduction occurs when energy is passed between objects. The transfer of thermal energy is called heat. Particles of matter are in constant motion.

Explanation:

3 0
2 years ago
Read 2 more answers
Allen wants to make a box to keep foods hot. What material would be best for him to use in his box?
klio [65]

Answer:

C

Explanation:

my quiz said so

4 0
2 years ago
Read 2 more answers
True of False: the only thing plants do in an ecosystem is provide food.​
jekas [21]

Explanation:

False, they also provide oxygen

6 0
3 years ago
Other questions:
  • Violet light has a frequency of 7.26 * 1014 Hz and travels at a speed of 3.00 * 108 m/s.
    7·2 answers
  • Which element decreases its oxidation number in this reaction? bicl2 + na2so4 → 2nacl + biso4?
    9·2 answers
  • How do you do this problem?
    7·1 answer
  • g What is the rate law for the elementary step OH+H2→H+H2OOH+H2→H+H2O? What is the rate law for the elementary step ? Rate=k[H2]
    15·1 answer
  • What is chemical and physical properties?<br> !
    7·2 answers
  • ​If you needed a 1.5 x 1 0-4 M solution of a compound that has a molar mass of 760 g/mol, what would it concentration be in part
    6·1 answer
  • Mya is playing the guitar she strums the strings and the guitar produces noise. Mya is transforming
    10·1 answer
  • A student pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. She
    10·1 answer
  • 6.45 g of C6H12O6 is burned in a bomb calorimeter containing 950. g of water and the temperature goes from 35.0∘C to 42.3∘C. If
    7·2 answers
  • The type of seismic waves that arrive at the surface first and move by compressing and expanding the ground like an accordion ar
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!