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What is the process that results in the increase of atomic number?
Wiki User
∙ 12y ago
The number of energy levels increase within a group. Therefor the atomic radius increases. So the atomic volume also increases.
The atomic radius also increases in a group.For metals, reactivity increases down the group. For non-metals, reactivity decreases down a group.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoThis results from [atomic] nuclear fusion.
Wiki User
∙ 9y agoThe number of energy levels increase within a group. Therefor the atomic radius increases. So the atomic volume also increases.
Wiki User
∙ 9y agoThe atomic radius also increases in a group.For metals, reactivity increases down the group. For non-metals, reactivity decreases down a group.
Wiki User
∙ 13y agoThe amount of protons it has
Wiki User
∙ 8y agoNumber of protons in the nucleus.
Wiki User
∙ 7y agoThat happens with beta minus decay.
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How do atomic numbers and atomic masses increase in the periodic table?
The atomic number and atomic masses increase as you move from left to right.
Why does an atomic number increase?
If you mean looking at the next element on the table then the mass would increase. However, the atomic number is only the number of protons in an atom and is not a true indicator of atomic weight. Variations in Neutron count can cause differences in atomic weights.
This element has an atomic number that is double the atomic number of silicon?
this elemnt has an atomic number that is double the atomic number of silicon?
Which element has an atomic number between 27 and 31?
Atomic number 27 : Cobalt Atomic number 28 : Nickel Atomic number 29 : Copper Atomic number 30 : Zinc Atomic number 31 : Gallium
What element has an atomic number of 74?
The atomic number is the same as the number of protons. So, from an atomic number of 74, we can conclude that there are 74 protons. One proton cancels out the charge of one electron, therefore, equal numbers of protons and electrons results in a neutral particle. For an atom with 74 protons to be neutral, 74 electrons are needed to balance.
The beta emission process results in the daughter nucleus differing in what manner from the parent?
atomic number increases by one
What is The alpha emission process results in the daughter nucleus differing in what manner from the parent?
Atomic number increases by one.
What accompanies an increase in atomic number within a specific period?
An increase in atomic number would be accompanied by a decrease in radius, and an increase in electronegativity.
How do atomic numbers and atomic masses increase in the periodic table?
The atomic number and atomic masses increase as you move from left to right.
What number increases in the periodic table?
Both the atomic number and atomic mass. among many other things. They increase the atomic number because the atomic number IS the number of protons in an atom. They increase the atomic mass because the atomic mass is the number of protons + neutrons in an atom. Basically the main two things..
What does the number of electrons in an atom do as the atomic number increases?
Increase
What happens to the chemical reactivity of alkali metals as you increase atomic numbers?
The chemical reactivity of alkali metals increase when the atomic number increase.
Ifthe atomic number increase what happens to the atomic mass?
Nothing. They are not correlated
Why atomic mass is always greater than atomic number?
Atomic number indicates the number of protons in the nucleus of a given element, whereas atomic mass results from protons and neutrons.
What type of nuclear decay results in the atomic number increasing by one with no change in mass?
Beta- decay result in an increase of atomic number by one, with no resulting change in the atomic mass number.There is a change in mass, since an electron and an electron anti-neutrino is emitted, and also because the neutron changes into a proton, but the atomic mass number, per se, does not change.
What is the trend in atomic mass going down a group?
The atomic mass will increase. As you go down a group in the periodic table the atomic number rises, this increase in the number of protons is accompanied by an increase in the number of neutrons to stabilise the nucleus, and both together lead to an increase in atomic mass.
The process of positron emission results in a change to the atomic nucleus. Is that change a decrease of 1 or a decrease of 2 or an increase of 1 or is there no change?
In positron emission, atomic number decreases by one. That's because a proton in the nucleus of the element that is about to undergo positron emission changes into a neutron. This is beta plus decay, by the way. You'll recall that the atomic number of an element, which is that element's chemical identity, is determined solely by the number of protons in the nucleus. If we "lose" a proton because it changes into a neutron, atomic number will now decrease by one. Check out the links below to related posts.
