What element is a metal with 28 electrons?
NICKEL
– I am a metal with 28 electrons.
What is 28 on the periodic table?
Nickel
– Element information, properties and uses | Periodic Table.
What is the name of the 28 element?
Nickel
is a chemical element with the symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile.
What is the name of the element with atoms containing 28 protons?
| Atomic Number Symbol Name | 28 Ni Nickel | 29 Cu Copper | 30 Zn Zinc | 31 Ga Gallium |
|---|
What element has a neutron of 28?
Chromium
is the first element in the sixth column of the periodic table. It is classified as a transition metal. Chromium atoms have 24 electrons and 24 protons with the most abundant isotope having 28 neutrons.
What is the mass number of a
nickel
atom with 28 protons, 31 neutrons, and 28 electrons?
Iron
– Element information, properties and uses | Periodic Table.
Copper is used for blue fireworks, lithium is used for red fireworks, magnesium creates very bright white, sodium equals a gold or yellow color, green is displayed by burning barium and orange comes from calcium.
Combinations of these compounds are used to produce other colors like a pink or purple
, Naumiec said.
LEAD – I am a member of the
carbon family
often mistaken for the end of your pencil. 12.
Gold sparks are produced by iron filings (magnetite, hematite) and small pieces of charcoal. Bright flashes and loud bangs come from
aluminum powder (bauxite)
.
Cadmium is a soft, malleable, ductile, silvery-white
divalent metal
. It is similar in many respects to zinc but forms complex compounds.
Cobalt is a lustrous very hard silvery metal belonging to a group called the “
transition metals
“. It is one of only 3 ferromagnetic transition elements along with iron and nickel.
Nickel-62
is an isotope of nickel having 28 protons and 34 neutrons. It is a stable isotope, with the highest binding energy per nucleon of any known nuclide (8.7945 MeV).
In the nickel nucleus represented above, the atomic number 28 indicates that the nucleus contains 28 protons, and therefore, it must contain 31 neutrons in order to have a mass number of
59
.
| Atomic Mass Name chemical element number | 55.845 Iron 26 | 58.6934 Nickel 28 | 58.9332 Cobalt 27 | 63.546 Copper 29 |
|---|
Answer and Explanation:
Nickel
has an atomic number of 28.
silicon (Si),
a nonmetallic chemical element
in the carbon family (Group 14 [IVa] of the periodic table).
francium (Fr), heaviest chemical element of Group 1 (Ia) in the periodic table, the
alkali metal group
.
gallium (Ga), chemical element,
metal
of main Group 13 (IIIa, or boron group) of the periodic table. It liquefies just above room temperature.
