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Contact [7]
3 years ago
11

Decay chains exist because

Chemistry
1 answer:
Paraphin [41]3 years ago
4 0
It occurs in a series of sequential reactions until a stable nucleus is reached because Nuclear decay occurs when the nucleus of an atom is unstable and spontaneously emits energy in the form of radiation.
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Enlista cuatro compuestos del carbono,naturales y sintéticos,de uso en la vida cotidiana.
Mice21 [21]
Below is the list of both Natural and Synthetic compounds containing Carbon.

Natural Compounds Containing Carbon:

          1) Food:
                       Carbohydrates, Proteins, Lipids, Fibers

          2) Clothing:
                        Silk, Wool, Cotton

          3) Transportation:
                                      Coal, Natural Gas, Petroleum

          4) Wood:
                        Building, Furniture

Synthetic Compounds Containing Carbon:

          1) Clothing:
                              Nylon, Polyester, 

          2) Transportation:
                                      Petrol, Diesel, Jet Fuels

          3) Building:
                           High Density Polyethylene, Polyvinyl Chloride

          4) Home Appliances:
                        Teflon in non-stick Pans, polyethylene terephthalate bottles


          
5 0
3 years ago
Read 2 more answers
Which of the following does not describe a characteristic of carbon
8_murik_8 [283]
What are the options? I can try to give you an answer if options are provided.
8 0
3 years ago
Explain how the use of CNG in automobile has reduced pollution in our cities.​
sertanlavr [38]

Answer:

I think by charging

Explanation:

With charger

3 0
3 years ago
In each pair, choose the larger of the indicated quantities or state that the samples are equal:
romanna [79]

<u> There are more total ions in 2.2 moles of </u>MgCl_2

<h3>What are ions?</h3>

Ion, any atom or group of atoms that bears one or more positive or negative electrical charges. Positively charged ions are called cations; negatively charged ions, anions.

Ions are formed by the addition of electrons to, or the removal of electrons from, neutral atoms or molecules or other ions; by combination of ions with other particles; or by rupture of a covalent bond between two atoms in such a way that both of the electrons of the bond are left in association with one of the formerly bonded atoms.

Examples of these processes include the reaction of a sodium atom with a chlorine atom to form a sodium cation and a chloride anion; the addition of a hydrogen cation to an ammonia molecule to form an ammonium cation; and the dissociation of a water molecule to form a hydrogen cation and a hydroxide anion.

Learn more about ions

brainly.com/question/13692734

#SPJ4

8 0
1 year ago
to find the mass of 3.2 moles of calcium for carbonate which of the following is used to calculate the amount
natka813 [3]
I believe it to be g/mol of Calcium carbonate
because to finde mass...u must have grams(g) as units....
it is the only one that have g as units 

as for the first answer the avogadros number gives u the number of atoms in  one mole of calcium carbonate....
the second one is based on ... At s.t.p one mole of gas occupies 22.4 dm³⇒to find volume 
6 0
2 years ago
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