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
Naddik [55]
3 years ago
7

Why can stars be called element factories?

Chemistry
2 answers:
Leviafan [203]3 years ago
5 0
Nearly all elements heavier than hydrogen were not created by the Big Bang. They came from the element factories we call stars. ... This extra heat begins to fuse helium atoms into heavier elements like carbon and oxygen and gives new life to the star. BTW I GOT THIS FROM SAFARI :)
MAVERICK [17]3 years ago
4 0

Answer:

They came from the element factories we call stars. Stars are mostly hydrogen throughout most of their lifespans. They are driven by massive and continuous thermonuclear reactions and gravity. ... This extra heat begins to fuse helium atoms into heavier elements like carbon and oxygen and gives new life to the star.

Explanation:

You might be interested in
1.While cooking, if the bottom of the vessel is getting blackened on the outside.
k0ka [10]

Answer:

Explanation:

The fuel is burning completely

3 0
3 years ago
What is the molality of a solution containing 2.6 moles of sugar and 6 kg water?
Pachacha [2.7K]

Convert kg into L, then take the moles and divide it by the L of water

8 0
3 years ago
Read 2 more answers
What is the difference between a positive and negative ion?
ra1l [238]
Positive ions or molecules that have lost one or more electrons where negative ions are actually oxygen atoms with extra negatively charged electrons.
5 0
3 years ago
For each relationship, write 2 conversion factors:
Burka [1]
C. 

jk dont do it hehehehe















6 0
3 years ago
Consider this reaction: NH4 HPO42− → NH3 H2PO4− Which is the Bronsted-Lowry acid ? NH4 HPO42- HPO42– H2PO4–.
kvv77 [185]

Bronsted - Lowry acid in the given reaction is NH₄, as it gives H⁺ ion.

<h3>What is Bronsted - Lowry acid?</h3>

According to the theory of Bronsted - Lowry, acids are those substances which gives H⁺ ion or proton in the aqueous medium.

Given chemical reaction is :

NH₄ + HPO₄²⁻ → NH₃ + H₂PO₄⁻

In the above reaction NH₄ is the Bronsted - Lowry acid as it gives H⁺ ion in the reaction and changes to NH₃ which is the conjugate base of NH₄. Whereas HPO₄²⁻ is the  Bronsted - Lowry base as it accepts the H⁺ ion to form H₂PO₄⁻ which is the conjugate acid of it.

Hence, option (1) is correct, i.e. NH₄ is the Bronsted - Lowry acid.

To know more about Bronsted - Lowry acid, visit the below link:

brainly.com/question/1435076

8 0
2 years ago
Other questions:
  • A temperature of 20 degrees C is equivalent to approximately
    5·2 answers
  • Which group period does neon belong to??
    5·1 answer
  • The range in size of most atomic radii is approximately _____.
    5·2 answers
  • Explain the difference in the boiling point of 2-methylpropane and 2-iodo-2-methylpropane in terms of both molecular polarity an
    13·1 answer
  • A sample of ascorbic acid (vitamin C) is synthesized in the laboratory. It contains 30.0 g carbon and 40.0 g oxygen. Another sam
    14·1 answer
  • In a redox reaction, what happens to a substance’s charge when it is oxidized?
    7·2 answers
  • What type of molecular attraction accounts for the high boiling point of H2O
    10·1 answer
  • An element has the following subatomic particles: 8 protons, 8 neutrons, 8 electrons. What element is it?
    6·2 answers
  • Fusion is safer than fussion because....
    6·1 answer
  • Carbon tetrafluoride, CF4 contains four identical C-F bonds. Fluorine is more electronegative than carbon. How will this impact
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!