when the percentage of heaver elements is high density will be very high! for example you consider the planet mars it is heavier than earth why because the main element present in mars is helium this leads to greater mass ! we know the stars too have life i,e it undergoes many changes before becoming black hole!
In the presence of heavier elements leads to heavier reactions inside the star and may leads to sudden explosions causing nova and super nova and due to these explosions outer parts of the star will explode and these objects will rotate around the universe as a dust ! and these will fall on earth as a meteors,aestroids and comets and finally i can say due to the presence of heavier elements it leads to causing distruction or minimisation of star
Well, Helium is an element, and "substance" can mean a combination of elements and compounds... which are formed according to their chemical properties. Assuming you were asking about pure elements, rather than substances, all elements up to Iron-56 are formed by nuclear fusion, presumably inside of stars. This is due to to Iron-56 being the most stable nucleus in the periodic table. Hydrogen-1 forms Helium-4, Helium combines to form Beryllium-8, Carbon-12, and Oxygen-16. And so on.... up to Iron-56. Fusion of heavier compounds will not result in excess energy (e.g. a star's heat and light) so those nuclear reactions will not sustain a star. Therefore, all elements heavier then Iron-56 are formed by the extraordinary conditions of a super nova. Because earth has abundant elements heavier than Iron-56, it is thought that the matter in our Solar System has been through several solar cycles... In other words, "we are all made of stars".
Stars less massive than the Sun primarily fuse hydrogen into helium in their cores. This process releases energy and creates elements up to helium. These stars do not have enough mass to create heavier elements through nuclear fusion processes.
do you mean spring tide
It means that your confidence is so high (or you're so high on yourself) that you feel as if you can touch the stars.
If you mean above 20,000 feet, it's probably a cirrus cloud.
If what is meant is by mean atomic mass , then they almost fall into "groups" or families of elements with similar chemical properties. HOWEVER there are exceptions where the sequence is "odd" notablyArgon is heavier than potassiumTellurium is heavier than iodineThorium is heavier than ProtactiniumPutting potassium with the noble gases and argon in the alkali metals would be confusing.This is why the periodic table is sequenced by ATOMIC NUMBER not by mean atomic mass.
An endomesomorph is someone who is muscular but has a high body fat percentage.
A heavy element is an element that based on the amount of metal that is in the element. Some can base the description of a heavier metal on the number of atoms but it is the amount of metal in the element.
Well, Helium is an element, and "substance" can mean a combination of elements and compounds... which are formed according to their chemical properties. Assuming you were asking about pure elements, rather than substances, all elements up to Iron-56 are formed by nuclear fusion, presumably inside of stars. This is due to to Iron-56 being the most stable nucleus in the periodic table. Hydrogen-1 forms Helium-4, Helium combines to form Beryllium-8, Carbon-12, and Oxygen-16. And so on.... up to Iron-56. Fusion of heavier compounds will not result in excess energy (e.g. a star's heat and light) so those nuclear reactions will not sustain a star. Therefore, all elements heavier then Iron-56 are formed by the extraordinary conditions of a super nova. Because earth has abundant elements heavier than Iron-56, it is thought that the matter in our Solar System has been through several solar cycles... In other words, "we are all made of stars".
if youre referring to a paternity test it would mean the results do not show a high enough percentage to tell who the father is
elements only have a charge when they are ionised and all ionised elements are much heavier than an electron I think you mean which sub-atomic particle has a positive charge and is relatively heavy compared to an electron This is the proton.
Brianne is the feminine form of Brian, which is related to the Celtic elements of "hill" and "high, noble."
All elements have unstable isotopes so the answer would be everywhere. However if you mean 'elements with only unstable isotopes' thennumber 43 Technetiumnumber 61 Promethiumeverything above 92
A Mono Auto percentage is based on the percentage of a particular virus in the blood. The Mono Auto test scans for lupus and mononucleosis among others.
The numbers of the fertiliser formula show the percentage of Nitrogen (N). Phosphorus (P) and Potash (K). There may also be a list of trace elements.
Stars less massive than the Sun primarily fuse hydrogen into helium in their cores. This process releases energy and creates elements up to helium. These stars do not have enough mass to create heavier elements through nuclear fusion processes.
I assume you mean "more neutrons than protons". It really depends what metal you are talking about. The lightest metal is lithium; it has 3 protons. One of its naturally occurring isotopes has 3 neutrons, another has 4 neutrons. In the case of heavier elements, the ratio of neutrons to protons increases; this is not directly related with the elements being "metals", just with the fact that they are heavier elements. The general idea here is that for heavier elements, the repulsive forces between protons become larger; more neutrons are then needed to provide stability, since protons and neutrons attract one another using the strong force, but don't have an electrostatic repulsion.