What is the Atomic radius of hydrogen?

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  • Atomic Radius: 0.79Å
  • Atomic Volume: 14.4cm3/mol
  • Covalent Radius: 0.32Å
  • Ionic Radius: 0.012Å
  • Atomic Radius: 0.79Å
  • Atomic Volume: 14.4cm3/mol
  • Covalent Radius: 0.32Å
  • Ionic Radius: 0.012Å
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What is an atomic radius?

Atomic radius is the measure from the middle of an atom to the outter edge. Usually mesured between two atom. Measure from the middle of one atom to the middle of another and then divide by two.

What is the radius of an atom?

it is the distance from the center of the nucleus to the outerportion of the electron cloud. The radius of an isolated, neutral atom will range between 30 and300 trillionths of a meter, or between 0.3 and 3 ångströms .

What trend does atomic radius have?

When looking at a periodic table, atomic radius increases from top to bottom, and decreases from left to right. The bottom left corner is the largest, while the top right corner is the smallest radius.

What is the blast radius of a hydrogen bomb?

Depends entirely on its yield. Some hydrogen bombs had yields less than 1MT, some more. Otherscould provide a wide range of yields, all in one bomb. The userjust needed to select the best yield for the particularapplication. So a 1MT bomb would have a blast radius of several 10s of miles, a50MT bom (MORE)

When does the atomic radius increase?

When an electron absorbs a photon and therefore has more energy, it will move to a higher orbital and the radius of the atom will increase. This is generally a temporary state of affairs, since the electron will eventually re-emit the photon and fall back to its ground state.

What can you determine about an atom based on its Atomic Radius?

the further right you go on the periodic table, the atomic radius decreases. the further down you go on the periodic table, the atomic radius increases. you can determine where an atom is generally placed on the periodic table based on its atomic radius.

What is hydrogen atom?

\nA hydrogen atom is one proton with an electron orbiting it. Said hydrogen atom will not remain a hydrogen atom for long--it wants nothing more than to bond to another atom, and isn't really all that fussy about what it bonds to. It will bond to, among other things, an oxygen atom to make water, a (MORE)

Is atomic radius similar to atomic size?

Atomic radius, is called the width of an atom, but it is not a precisely defined physical quantity, nor is it constant in all circumstances. The value assigned to the radius of a particular atom always depends on the definition chosen for "atomic radius," and the appropriate definition depends on th (MORE)

What atom has the smallest atomic radius?

Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius The protium isotope of hydrogen has the smallest nucleus radius. It is 1.6 fm

Is atomic radius a periodic property of atoms?

The atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the nucleus to the boundary of the surrounding cloud of electrons . Since the boundary is not a well-defined physical entity, there are various non-equivalent definitions (MORE)

What is atomic center and atomic radius?

Atomic center is the center of the atom, also called as Nucleus. Atomic Radius is the distance between the center of the nucleus and outermost shell of the atom. It is nearly about 1.2 * 10 -10 m.

The atomic radius of potassium is smaller than the atomic radius of?

Rubidium; the next higher atomic numbered element in the same column of the periodic table always has a higher atomic radius, with some exceptions among transition elements due to the "lanthanide contraction". However, potassium and rubidium are not transition elements.

What is the periodic trend of atomic radius?

As we move left to right across a period of a periodic table ,atomic radius decreases due to increase in effective nuclear charge and if we move top to bottom across a group then atomic radius increases due to decrease in effective nuclear charge.

How do you rank configurations by atomic radius?

Nuclear radius increases as you go down and to the left on the periodic table due to effective nuclear charge. Bassicaly, it means that sheilding of electrons by larger atoms having more things in the way that blocks the ability of the nucleus to pull on the electrons, thus the electrons are able to (MORE)

What causes the atomic radius in an atom to change?

The "atomic radius" is usually the mean or typical distance from the nucleus to the boundary of the surrounding cloud of electrons. Since the boundary is not a well-defined physical entity, there are various non-equivalent definitions of atomic radius. The radius can change due to the phase of the m (MORE)

How does a atom of hydrogen differ from a molecule of hydrogen?

H is the independent state of a hydrogen atom that has 1 valence electron and is not in bonded state.whereas H 2 is a molecular form of hydrogen and both atoms of hydrogen share their 1 valence electron with one another. H has to make a bond whereas H 2 has made a covalent bond and has become a no (MORE)

Do hydrogen have atom?

Firstly, atom made up of nucleus and electrons. More atoms join up to make a molecule. Hydrogen is made up of bunch of molecules form by 2 Hydrogen atom join together. Basically, Hydrogen is the atom. If you are still unclear bout that, you might want to google it, shouldn't be hard to find. Good l (MORE)

How many atoms does a hydrogen atom have?

3 i think no one, hydrogen is the lightest element on the periodic table it is also very flamable ever heard of the dirigible that contained hydrogen and blew up? killed many people so now everyone uses helium...

What causes the trend in atomic radius?

The trend for atomic radius, and most other trends on the periodic table, can be explained by the amount of attraction between the positively charged nucleus and the negatively charged electrons. Other factors that come into play are the number of electrons in the outer energy level (valence shell) (MORE)

Does a hydrogen bomb have a larger blast radius than an atomic bomb?

Trick question. The answer is vastly simplified--perhaps to thepoint of inaccuracy. Having worked on a system that carried either payload, I can tellyou that a hydrogen device will produce a larger blast radius withless long term radiation than the same physically sized uranium orplutonium device, (MORE)