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CD is an invalid element symbol. Element symbols must only have one capitalized letter. This is also an invalid substance as there is no element with the symbol "D" However "C" is a valid symbol for Carbon and the atomic number is 6

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What atom has 46 protons and a mass number of 102?

The element with an atomic number of 46 is palladium; its mass number, 102, indicates that this atom is contains a disproportionate number of neutrons to protons (56/46), making it a lighter isotope (Pd102) that represents only 1.02% of all natural palladium.


Which species has 48 electrons?

Cadmium is the only neutral atom (not electrically charged) to have 48 electrons.


What has the atomic number forty eight?

Cadmium, Cd with an Atomic Mass of 112041 Cadmium, Cd with an Atomic Mass of 112.41


What is the atomic number of cadmium?

The atomic number of cadmium (Cd) is 48. The atomic weight of Cd is 112.41 grams per mole.See the Web Links and the Related Questions to the left of this answer for a periodic table and more information about this element.Cadmium has a stable atomic mass number of 112 (48 protons, 64 neutrons). It has several stable isotopes: Cd 110, Cd 111, Cd 112.


What is the charge of a Cadmium atom with 48 electrons?

Cadmium (Cd) has an atomic number of 48, which means it has 48 protons and is neutral when it has an equal number of electrons. Therefore, a cadmium atom with 48 electrons would have a charge of 0 or be electrically neutral.


Which element has a larger atomic number than silver (Ag)?

The element with a larger atomic number than silver (Ag) is cadmium (Cd), as it has an atomic number of 48, while silver has an atomic number of 47.


Symbol for cadmium?

Cd


How many protons are there in the nucleus of a cadmium atom?

Cadmium has an atomic number of 48, therefore it has 48 protons in the nucleus and 48 electrons in the neutral atom. There are a number of isotopes (list from wikipedia article Cadmium) 106Cd 58 neutrons 108Cd 60 neutrons 111Cd 63 neutrons 112Cd 64 neutrons 113Cd 65 neutrons 114Cd 66 neutrons 116Cd 68 neutrons


Is cadmium a mixture?

No. The chemical symbol for cadmium is Cd, and it is an element - element number 48.


What element has symbol CD?

Cd - Cadmium


Which element has the chemical symbol CD?

Cadmium is a soft, bluish-white metal and is easily cut with a knife. It is similar in many respects to zinc. Interestingly, AA characteristic cadmium "scream" is heard on bending a cadmium bar (such as that illustrated above). Cadmium and its compounds are highly toxic. Silver solder, which contains cadmium, should be handled with care. * Name: Cadmium * Symbol: Cd * Atomic number: 48 * Atomic weight: 112.411 (8) [see note g] * Standard state: solid at 298 K * CAS Registry ID: 7440-43-9 * Group in periodic table: 12 * Group name: (none) * Period in periodic table: 5 * Block in periodic table: d-block * Colour: silvery grey metallic * Classification: Metallic


Element Cd in a periodic table?

This is Cadmium, atomic number 48 ref: http://en.wikipedia.org/wiki/Periodic_chart