Which Element Contains 79 Neutrons 50 Protons And 48 Electrons?

Can we see protons and neutrons?

We can never see the subatomic particles directly, but can only infer from observation of such indirect effects like tracks.

If there are many of them and they are emitting some radiation, and also if we shine some radiation on then and receive back the response this will also constitute a kind of seeing..

What element has a mass number of 39?

The elemenents of the periodic table sorted by atomic massAtomic MassName chemical elementnumber85.4678Rubidium3787.62Strontium3888.9059Yttrium3991.224Zirconium40108 more rows

What element has 40 protons and 52 neutrons?

NameZirconiumAtomic Mass91.224 atomic mass unitsNumber of Protons40Number of Neutrons51Number of Electrons409 more rows

What has 18 protons and 22 neutrons?

NameArgonAtomic Mass39.948 atomic mass unitsNumber of Protons18Number of Neutrons22Number of Electrons189 more rows

Why is cadmium bad for you?

Cadmium and its compounds are highly toxic and exposure to this metal is known to cause cancer and targets the body’s cardiovascular, renal, gastrointestinal, neurological, reproductive, and respiratory systems.

How many elements are there?

118 elementsThe elements of the periodic table sorted by atomic number. click on any element’s name for further chemical properties, environmental data or health effects. This list contains the 118 elements of chemistry. For chemistry students and teachers: The tabular chart on the right is arranged by Atomic number.

Do all elements have protons neutrons and electrons?

For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28. The most common isotope of uranium has 92 protons and 146 neutrons. Its atomic number is 92 and its atomic mass is 238 (92 + 146)….2.1 Electrons, Protons, Neutrons, and Atoms.Element.Symbol.Atomic No..Number of Electrons in Each ShellFirst.Second.29 more columns

What element is atomic number 48?

CadmiumCadmium – Element information, properties and uses | Periodic Table.

What is the same for all atoms of an element?

Atoms of a particular element must have the same number of protons but can have different numbers of neutrons. When an element has different variants that, while all having the same number of protons, have differing numbers of neutrons, these variants are called isotopes.

What gas has 48 neutrons?

NameKryptonAtomic Mass83.8 atomic mass unitsNumber of Protons36Number of Neutrons48Number of Electrons369 more rows

What part of the atom contains practically all its mass?

nucleus3. What part of the atom contains practically all its mass? The nucleus. The protons and neutrons are located inside the nucleus.

What has 4 protons and 3 neutrons?

Those with 3 protons and 4 neutrons are known as the isotope lithium-7. These are the stable isotopes of lithium, other isotopes of lithium are radioactive.

Is cadmium positive or negative?

Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury….CadmiumOxidation states−2, +1, +2 (a mildly basic oxide)ElectronegativityPauling scale: 1.6951 more rows

What element has a atomic number of 40?

The Elements, sorted by Atomic NumberAtomic NumberSymbolName38SrStrontium39YYttrium40ZrZirconium41NbNiobium76 more rows

What species has 48 electrons?

NameCadmiumNumber of Protons48Number of Neutrons64Number of Electrons48Melting Point320.9° C9 more rows

What is the atomic symbol for an atom with 50 protons 69 neutrons and 50 electrons?

NameTinAtomic Number50Atomic Mass118.71 atomic mass unitsNumber of Protons50Number of Neutrons699 more rows

Which atom has the largest number of neutrons?

Answer and Explanation: The atom with the largest number of neutrons is a tie between livermorium and tennessine. Each of these atoms contain 177 neutrons. Livermorium has…

How do you figure out neutrons?

Take note that the nucleus of an atom is composed of protons and neutrons. And the number of particles present in the nucleus is referred as mass number (Also, called as atomic mass). So, to determine the number of neutrons in atom, we only have to subtract the number of protons from the mass number.