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What element has the same amount of neutrons and electrons?
There are several such elements. Examples are helium and carbon.
Which elements has 2 neutrons?
For the most part Helium has two neutrons, the exception is with isotopes.
Does helium have carbon dioxide in it?
Helium does not combine with other elements and pure helium will not have carbon dioxide in it.
What elements are likely be formed by the sun at some time in its life a helium and carbon b iron and uranium c hydrogen and iron d carbon and lead?
A. Helium and carbon. The other heavier elements such as iron, uranium and lead will be created only in the explosions of supernova stars, such as the one discovered just last week (late May, 2011).
Which three elements have the fewest protons and neutrons?
hydrogen, helium, and lithium
What element has the same amount of neutrons and electrons?
There are several such elements. Examples are helium and carbon.
Which elements has 2 neutrons?
For the most part Helium has two neutrons, the exception is with isotopes.
Does helium have carbon dioxide in it?
Helium does not combine with other elements and pure helium will not have carbon dioxide in it.
What elements are likely be formed by the sun at some time in its life a helium and carbon b iron and uranium c hydrogen and iron d carbon and lead?
A. Helium and carbon. The other heavier elements such as iron, uranium and lead will be created only in the explosions of supernova stars, such as the one discovered just last week (late May, 2011).
Which three elements have the fewest protons and neutrons?
hydrogen, helium, and lithium
Which element combines with oxygen to form water Helium Hydrogen Carbon or Uranium?
Hydrogen
What results when helium capture occurs with a carbon 12 nucleus?
When helium capture occurs with a carbon-12 nucleus, the result is oxygen-16. This is because the combination of a helium nucleus (2 protons and 2 neutrons) with a carbon-12 nucleus (6 protons and 6 neutrons) produces an oxygen-16 nucleus (8 protons and 8 neutrons).
What is in a supernova?
there is Hydrogen, Iron, Helium, Uranium and most of the elements. up to the 26th element
How many neutrons lost when uranium 238 decays to thorium 234?
92238U decays to 90234Th by alpha decay. Since an alpha particle is a helium nucleus, 24He2+, having two protons and two neutrons, the reaction entails the loss of two neutrons.
Which is also called an alpha particle?
An alpha particle is also called a helium-4 nucleus, consisting of two protons and two neutrons. It is emitted during the radioactive decay of heavy elements such as uranium and radium.
What elements are heavier than hydrogen?
All of them. There are no elements lighter than hydrogen. It has only two atomic particles, and you cannot have an element with less.
How many neutrons does geranium have?
Geranium does not have any neutrons. Neutrons are only found in atomic nuclei of elements like Helium, Carbon, Oxygen, among others. Geranium is an element itself, specifically with the chemical symbol Ge and atomic number 32.
