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Most of them are 5 billion years old or older. They were formed in stars by thermonuclear fusion. When those stars became novae or supernovae, the atoms were blasted out into space. Some of these would have formed the stellar nebula from which our solar system condensed. Since the sun is around 4.5 billion years old, these atoms, which must have become part of the solar nebula before that, must be older than 4.5 billion years.
What else can I help you with?
Is SO2 polyatomic?
No, that is just plain old covalently bonded sulfur dioxide.
When atoms combine with or break apart from other atoms a what occurs?
When new bonds are formed between atoms, energy is released and this process is known as exothermic process. Similarly when old bonds break, energy from the surrounding is absorbed and is known as endothermic process.
How many atoms does Fe3O4 have?
Fe3O4 has a total of 7 atoms, with 3 iron atoms (Fe) and 4 oxygen atoms (O).
Why must indirect evidence by used to study the structure of atoms?
They have to rely on indirect substances because of Ernust Rutherford's experiment. He was a british when he was about 28 years old. He almost died in world war 2. His really name was Sgt. Ernust Jefferey. But when he became old, he changed his name and became a scientsist.
How many atoms in 3CaCl2?
There are a total of 13 atoms in 3CaCl2: 3 calcium atoms and 6 chlorine atoms.
When atoms break their old links and form new links with other atoms what has occurred?
when atoms break their old links and form new links with other atoms it is called chemical reaction
How old are the atoms that make up the body of an 18-year-old student?
The age of atoms is the size of your penis calculated in meters
What is it called when atoms break old links and form new ones with other atoms?
when atoms break their old links and form new links with other atoms it is called chemical reaction
How old is the idea that matter is composed of atoms?
2500
A specimen is found to have 3 atoms of a radioactive isotope for every 9 atoms of the stable decay product The radioactive material has a half-life of 2500 years how old is the specimen?
5000 years old
If a sample is 10740 years old and has 400 atoms how many atoms are there after the organisms died?
After 10740 years, half of the sample would have decayed, so there would be 200 atoms left. If the original sample had 400 atoms, then there would be 200 atoms left in the sample after 10740 years.
How old are the Hydrogen atoms that make up 63 percent of your body mass?
They are about as old as the universe. In other word they are over 13 billion years old.
Is SO2 polyatomic?
No, that is just plain old covalently bonded sulfur dioxide.
How old are the oldest atoms that make up a 15 year old person?
The atoms might vary slightly, they come from the remains of exploded stars that created them in nuclear fusion but the stuff that makes up atoms has been around since just after the big bang. Hydrogen would be the oldest atom in our bodies. A lot of lighter atoms were created while stars were still alive, heavier ones are created when they explode (need way more heat/energy to fuse).
How many many atoms and what kinds of atoms are in C6H8O6?
There are 20 atoms and there are 6 Carbon atoms, 8 Hydrogen atoms, 6 Oxygen atoms.
Is there a relationship of what atoms mix with what atoms?
there is no relationship of what atoms mix with what atoms
At what stage of reaction do atoms have the highest energy?
Atoms have the highest energy at the transition state of a reaction, also known as the activated complex. This is when the reactants have absorbed enough energy to break old bonds and start forming new ones.
