0
The oldest elements in the universe are also the simplest and most abundant: hydrogen and helium. They were first formed after the big bang approximately 14 billion years ago. All of the other elements were created in the cores of stars, which were formed several million years after the big bang event.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoHydrogen and helium were both produced in the Big Bang and are older than other elements.
Wiki User
∙ 14y agohydrogen! it isdefinitely hydrogen. my teacher,my dad,my mom,and the internet all say it. I'm doing a report on it so i should know.
Wiki User
∙ 12y agohydrogen
Add your answer:
Earn +20 pts
What is the most studied element in the periodic table?
carbon
The MOST electronegative element on the periodic table is?
Fluorine.
What element is most used on the periodic table?
oxygen is the most used element in the periodic table because we use it to breath and to make carbon dioxide (CO2) when we breath out.
Which element in the periodic table period 2 has the most mass?
Neon element in the periodic table period 2 has most mass.It has atomic mass of 20.17.It is colorless and odorless.
What element on the periodic table is most present in our atmosphere?
Nitrogen
Which element on the periodic table except noble gases is most electronegative?
Fluorine is the most electro negative element on the periodic table
What is element 7 on periodic table?
The seventh most abundent element is potassium.
Is fluorine the most reactive element in the periodic table?
Yes, fluorine is the most reactive element on the periodic table.
Hu on the periodic table?
Hu stands for Hugium, and is the element with the most mass on the alien periodic table.
Where is the most reactive metal on the periodic table located?
This element is francium in the first group of periodic table.
What is the most electronegaitve element in the periodic table?
Fluorine
What is the most active element on the periodic table?
Francium
Which element costs the most on the periodic table?
Ununoctium
What is the most studied element in the periodic table?
carbon
The MOST electronegative element on the periodic table is?
Fluorine.
What element is most used on the periodic table?
oxygen is the most used element in the periodic table because we use it to breath and to make carbon dioxide (CO2) when we breath out.
Which element in the periodic table period 2 has the most mass?
Neon element in the periodic table period 2 has most mass.It has atomic mass of 20.17.It is colorless and odorless.
