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
Taya2010 [7]
3 years ago
9

Pitchblende is ore of _____.

Chemistry
2 answers:
Valentin [98]3 years ago
6 0
Its an ore of uraninte i think.
Rudiy273 years ago
3 0
Pitchblende is the ore of uranium, another more common name for pitchblende is uraninite
You might be interested in
Calculate the moles of Cu in 7.4×1021 atoms of Cu.
IceJOKER [234]
1 moles -------- 6.02x10²³ atoms
 ?? moles ----- 7.4x10²¹ atoms

moles = 7.4x10²¹ / 6.02x10²³

 = 0.01229 moles

hope this helps!
5 0
3 years ago
Dalton theorized that matter is made of tiny, indivisible particles called atoms. In what way did the theories of each
stich3 [128]
A. J.J. Thomson hope this helps
7 0
3 years ago
How many atoms are there in 10.2 moles of Phosphorous?​
nikdorinn [45]

There are 2.06 x 10²⁴ atoms

<h3>Further explanation </h3>

The mole is the number of particles (atoms, molecules, ions)contained in a substance

1 mol = 6.02.10²³  particles

Moles can also be determined from the amount of substance mass and its molar mass

  • number of atoms :

\tt 10.2\times 6.02\times 106{23}=2.06\times 10^{24}

5 0
3 years ago
At what pH are the moles of acid and base equal?
mihalych1998 [28]

Answer:

7

Explanation:

(Note: for a strong acid and strong base titration the equivalence point is at a pH=7. This is because at this point you have equal moles of added base as acid in the original solution. Therefore at the equivalence point the solution has formed a neutral salt and the pH is 7).

5 0
2 years ago
Read 2 more answers
Nitrifying bacteria participate in the nitrogen cycle mainly by
Brilliant_brown [7]
Hello, here’s the answer to your question. Converting ammonia to nitrate, which is absorbed by plants
6 0
2 years ago
Other questions:
  • Cells perform many functions in living organisms. Which of the following processes occur in cells? A. extracting energy B. excre
    9·2 answers
  • How do you experience homeostasis everyday
    15·1 answer
  • 1. AA, AAA, C and D cells all deliver the same voltage( 1.5V) when the batteries are fully charged. However,as the size of the b
    5·1 answer
  • Layered metamorphic rocks
    15·2 answers
  • List 2 similarities and differences between prokaryotic and eukaryotic cells.<br> Will give brain
    6·2 answers
  • Need Help Pls ! Homework Sheet
    12·1 answer
  • How do you think the atomic radii will change as electrons are added to a shell?
    15·2 answers
  • Name the following compounds
    7·2 answers
  • For the reaction a 3b → 2c, the rate of disappearance of b given by (δ[b]/δt) may also be expressed as?
    13·1 answer
  • What is the parent chain of the following compound? a. hexane b. heptane c. octane d. nonane e. decane
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!