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TEA [102]
3 years ago
9

How are elements heavier than hydrogen formed?

Chemistry
2 answers:
Phoenix [80]3 years ago
5 0

from supernova explosion....

Here I will write you a wonderful video about with beautiful animations...

if you find my answer helpful and my citation is good...please make it brainliest.

watch?v=e-P5IFTqB98

google this and...watch the first video...its from channel called kurzgesagt...very beautiful channel.

ale4655 [162]3 years ago
5 0

Answer: hi im breanna

After there elements heavier than hydrogen formed? e hydrogen in the star's core is exhausted, the star can burn helium to form progressively heavier elements, carbon and oxygen and so on, until iron and nickel are formed. Up to this point the process releases energy. ... The nuclei with mass heavier than nickel are thought to be formed during these explosions

Explanation:

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Lemur [1.5K]

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A scientific question is basically a question that can lead to a hypothesis to help us figure out the observation in science. I hope this helps you

4 0
3 years ago
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What are the main method of combination?<br><br>​
Pepsi [2]

Explanation:

Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds

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What fraction of a sample of ³H will be left after 36.78 years while undergoing beta decay with a half-life of 12.26 years?​
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A gas generation tube contains both the reactants involved in a chemical reaction and the gases that are produced.
Lady bird [3.3K]

The reaction will come to an end if all the reactants are used up. The reaction's limiting reactant is reactant B.

Limiting Reactant: The limiting reactant is the one that is consumed first and sets a limit on the quantity of product(s) that can be obtained.

This reactant is the one that restricts the production of products throughout the reaction. The reaction will come to an end if all of the reactants are used up.

surplus reactant

This is the limiting reactant that is present in excess and reacts with it all. Oxygen in the surroundings, as an illustration.

When all of the reactant B has been utilized, the reaction ends.

Learn more about limiting reactants here brainly.com/question/6751172

#SPJ4.

5 0
2 years ago
Please help!! I'll name you brainliest!!
SashulF [63]

Answer:

a) 1

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