What isotope has 12 protons and 13 neutrons?

What isotope has 12 protons and 13 neutrons?
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An aluminum isotope consists of 13 protons, 13 electrons, and 14 neutrons. Its mass number is?

Description : An aluminum isotope consists of 13 protons, 13 electrons, and 14 neutrons. Its mass number is?

Last Answer : Mass number = proton number + neutron number SO, Mass number(Aluminium) = 13+ 14 =27

An aluminum isotope consists of 13 protons, 13 electrons, and 14 neutrons. Its mass number is?

Description : An aluminum isotope consists of 13 protons, 13 electrons, and 14 neutrons. Its mass number is?

Last Answer : Mass number = proton number + neutron number SO, Mass number(Aluminium) = 13+ 14 =27

How many protons and neutrons are in the nucleus of isotope with mass of 68.926?

Description : How many protons and neutrons are in the nucleus of isotope with mass of 68.926?

Last Answer : p,n =31,38P=31 (from Periodic Table)N= 68.926-31=37.926

Which of the following nuclei would be the most stable A. 10 protons , 14 neutrons B. 10 protons, 15 neutrons C. 10 protons, 13 neutrons D. 10 protons, 12 neutrons.?

Description : Which of the following nuclei would be the most stable A. 10 protons , 14 neutrons B. 10 protons, 15 neutrons C. 10 protons, 13 neutrons D. 10 protons, 12 neutrons.?

Last Answer : (Explanation): remember that if an atom has less than 20 protons, the closer the number of neutrons and protons are, the more stable it is. Since 10 is closest to 12 out of these options, D is the correct answer.

Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd number of protons and neutrons are general un

Description : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd number of protons and neutrons are general un

Last Answer : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd ... . D. If both (A) and (R ) are incorrect.

What is the mass of an element with 15 protons, 13 electrons, and 11 neutrons?

Description : What is the mass of an element with 15 protons, 13 electrons, and 11 neutrons?

Last Answer : oh actually i know the answer

If an atom has 11 protons 12 neutrons and 11 electrons what is the identify of the element and it's mass number?

Description : If an atom has 11 protons 12 neutrons and 11 electrons what is the identify of the element and it's mass number?

Last Answer : The mass number is 23; the element is sodium (Na-23).

If the sodium atom contains 11 electrons 11 protons and 12 neutrons what is the mass number of sodium?

Description : If the sodium atom contains 11 electrons 11 protons and 12 neutrons what is the mass number of sodium?

Last Answer : Feel Free to Answer

An atom of an element with mass number 23 and atomic number 11 will have- (1) 11 neutrons, 12 protons and 11 electrons (2) 11 protons, 12 neutrons and 11 electrons (3) 11 protons, 12 electrons and 11 neutrons (4) 23 protons and 11 electrons

Description : An atom of an element with mass number 23 and atomic number 11 will have- (1) 11 neutrons, 12 protons and 11 electrons (2) 11 protons, 12 neutrons and 11 electrons (3) 11 protons, 12 electrons and 11 neutrons (4) 23 protons and 11 electrons

Last Answer : (2) 11 protons, 12 neutrons and 11 electrons

It is believed that carbon-14 in nature is slowly generated by the action of: w) protons on carbon-12 x) electrons on hydrogen y) cosmic rays on boron z) neutrons on nitrogen

Description : It is believed that carbon-14 in nature is slowly generated by the action of: w) protons on carbon-12 x) electrons on hydrogen y) cosmic rays on boron z) neutrons on nitrogen

Last Answer : ANSWER: Z -- NEUTRONS ON NITROGEN 

How many protons will remain when cobalt isotope with atomic number 27 losses 3 electrons?

Description : How many protons will remain when cobalt isotope with atomic number 27 losses 3 electrons?

Last Answer : 110 to 114

If an isotope of silicon has 15 neutrons what is the mass number?

Description : If an isotope of silicon has 15 neutrons what is the mass number?

Last Answer : Need answer

How many neutrons are in an isotope of chlorine 36?

Description : How many neutrons are in an isotope of chlorine 36?

Last Answer : Chlorine-36 has 19 electrons.

How many neutrons does isotope krypton 86 have?

Description : How many neutrons does isotope krypton 86 have?

Last Answer : Feel Free to Answer

How many neutrons does a isotope of hydrogen have?

Description : How many neutrons does a isotope of hydrogen have?

Last Answer : Need answer

What is the uranium isotope with 144 neutrons?

Description : What is the uranium isotope with 144 neutrons?

Last Answer : This the isotope uranium-236.

The atomic number of uranium is 92 and its atomic mass is 238.how many neutrons does the most common isotope of uranium have.?

Description : The atomic number of uranium is 92 and its atomic mass is 238.how many neutrons does the most common isotope of uranium have.?

Last Answer : The most common isotope of uranium is uranium-238 with 146 neutrons.

The isotope atoms differ in - (1) number of neutrons (2) atomic number (3) number of electrons (4) atomic weight

Description : The isotope atoms differ in - (1) number of neutrons (2) atomic number (3) number of electrons (4) atomic weight

Last Answer : (1) number of neutrons Explanation: Important to note that isotope atoms have same atomic number.

Research reactors are normally meant for (A) Producing high neutron flux 10 12 -10 13 neutrons/cm2 , sec and studying the effect of neutron bombardment on different materials (B) Accelerating the neutrons (C) Power generation (D) None of these

Description : Research reactors are normally meant for (A) Producing high neutron flux 10 12 -10 13 neutrons/cm2 , sec and studying the effect of neutron bombardment on different materials (B) Accelerating the neutrons (C) Power generation (D) None of these

Last Answer : (A) Producing high neutron flux 10 12 -10 13 neutrons/cm2 , sec and studying the effect of neutron bombardment on different materials

Name two elements with same number of protons and neutrons? -Chemistry 9th

Description : Name two elements with same number of protons and neutrons? -Chemistry 9th

Last Answer : Helium and Carbon are two elements with same number of protons and neutrons.

Which nuclides having the same number of neutrons but different number of protons or mass number? -Do You Know?

Description : Which nuclides having the same number of neutrons but different number of protons or mass number? -Do You Know?

Last Answer : answer:

In an atomic nucleus, by which force are neutrons and protons held together? -Do You Know?

Description : In an atomic nucleus, by which force are neutrons and protons held together? -Do You Know?

Last Answer : answer:

How many Protons, neutrons, and electrons are in Sulfur-25?

Description : How many Protons, neutrons, and electrons are in Sulfur-25?

Last Answer : 16,9,16

How do the numbers of protons, number of neutrons, and the mass number related?

Description : How do the numbers of protons, number of neutrons, and the mass number related?

Last Answer : mass no. = no. of protons + no. of neutrons

Two atoms have the same number of protons but a different number of neutrons. These atoms are?

Description : Two atoms have the same number of protons but a different number of neutrons. These atoms are?

Last Answer : s

What are tiny particles of protons and neutrons ?

Description : What are tiny particles of protons and neutrons ?

Last Answer : Atomic particles. The reason is that when an atom is broken, that substance has no other properties , that is, the substance of which the atom is broken , then that substance no longer exists ... of any element. Electrons , protons , neutrons are considered to be the three main elemental particles.

What is the combination of protons and neutrons ?

Description : What is the combination of protons and neutrons ?

Last Answer : The nucleus is made up of a combination of protons and neutrons.

It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to half of its original value where as tha

Description : It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to half of its original value where as tha

Last Answer : It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to ... C. `14.28%`more D. `28.5%` less

For an element , if atomic number (Z) and mass number (A) are 29 and 63 respectively . Then the number of protons , neutrons and electrons respectivel

Description : For an element , if atomic number (Z) and mass number (A) are 29 and 63 respectively . Then the number of protons , neutrons and electrons respectivel

Last Answer : For an element , if atomic number (Z) and mass number (A) are 29 and 63 respectively . Then the number of protons ... C. 29 , 34 ,29 D. 29 , 29 , 29

(A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and neutrons keep on changing into one another th

Description : (A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and neutrons keep on changing into one another th

Last Answer : (A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and ... D. If both (A) and (R ) are incorrect.

(A) Protons are better projectiles than neutrons. (R ) The neutrons being neutral do not experience repulsion from positively charged nucleus.

Description : (A) Protons are better projectiles than neutrons. (R ) The neutrons being neutral do not experience repulsion from positively charged nucleus.

Last Answer : (A) Protons are better projectiles than neutrons. (R ) The neutrons being neutral do not experience repulsion ... If both (A) and (R ) are incorrect.

(A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and neutrons keep on changing into one another th

Description : (A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and neutrons keep on changing into one another th

Last Answer : (A) During `beta`-decay, a new element with atomic number greater than one is obtained. (R ) Protons and ... D. If both (A) and (R ) are incorrect.

Neutrons are more effective projectiles than protons because they

Description : Neutrons are more effective projectiles than protons because they

Last Answer : Neutrons are more effective projectiles than protons because they A. are attracted by nuclie B. are not ... . travel with high speed D. none of these

Two hydrogen-like atoms `A` and `B` are of different masses and each atom contains equal numbers of protons and neutrons. The difference in the energi

Description : Two hydrogen-like atoms `A` and `B` are of different masses and each atom contains equal numbers of protons and neutrons. The difference in the energi

Last Answer : Two hydrogen-like atoms `A` and `B` are of different masses and each atom contains equal numbers of ... A` imparts. Identify the atom `A and B`.

How many protons neutrons and electrons are contained in an aluminum ion?

Description : How many protons neutrons and electrons are contained in an aluminum ion?

Last Answer : Need answer

What are the numbers of protons and neutrons in these isotopes?

Description : What are the numbers of protons and neutrons in these isotopes?

Last Answer : Need answer

What is the mass number of a helium atom that has 2 protons and 2 neutrons?

Description : What is the mass number of a helium atom that has 2 protons and 2 neutrons?

Last Answer : Need answer

What are the subatomic particle that make up protons and neutrons?

Description : What are the subatomic particle that make up protons and neutrons?

Last Answer : Quarks make up protons and neutrons, which, in turn, make up an atom's nucleus. Each proton and each neutron contains three quarks. A quark is a fast-moving point of energy.

How many protons electrons and neutrons does Al O have?

Description : How many protons electrons and neutrons does Al O have?

Last Answer : Aluminium has 27 protons, 14 neutrons and 27 electrons.Oxygen has 8 protons, 8 to neutrons, depending on the isotope and 8 electrons.

What type of radioactive decay releases energy from the nucleus without a change of protons neutrons?

Description : What type of radioactive decay releases energy from the nucleus without a change of protons neutrons?

Last Answer : This is a gamma-decay.

Why is the atomic mass of an element is usually not given as a whole number even though each individual atom of the element has a whole number of protons and neutrons.?

Description : Why is the atomic mass of an element is usually not given as a whole number even though each individual atom of the element has a whole number of protons and neutrons.?

Last Answer : It's the electrons that throw it off.

How many protons neutrons electrons are in tungsten?

Description : How many protons neutrons electrons are in tungsten?

Last Answer : 74 protons, 74 electrons, and 110 neutrons

What is the total number of protons neutrons and electrons in Na2SO4 assuming 23Na 32S and 16O?

Description : What is the total number of protons neutrons and electrons in Na2SO4 assuming 23Na 32S and 16O?

Last Answer : We know that sodium is atomic number 11, and it has 11 protons,11 electrons (in a neutral atom), and will have 12 neutrons in itssodium-23 isotope. Sulfur is atomic number 16, and will have 16protons, ... atom and 4 oxygen atoms, we'll have a total of 70 protons,72 neutrons and 70 electrons in sum.

What body is composed of protons neutrons and electrons?

Description : What body is composed of protons neutrons and electrons?

Last Answer : This would be an ATOM

What is the number of protons electrons and neutrons in one atom of titanium?

Description : What is the number of protons electrons and neutrons in one atom of titanium?

Last Answer : Titanium has 22 protons, 22 electrons and 24-28 neutrons - depending on the isotope.

How many electrons protons and neutrons are in potassium?

Description : How many electrons protons and neutrons are in potassium?

Last Answer : don't want to just give you the answer..but I'll tell you how toget it..Periodic Table... look one up and learn how to use one...itsfairly easy once you learn.. basically the numbers on the top rightare the numbers your looking for for your question.

What nuclide symbol contains 55 protons and 78 neutrons?

Description : What nuclide symbol contains 55 protons and 78 neutrons?

Last Answer : What is the answer ?

What element has 1 protons 1 neutrons and 2 electrons?

Description : What element has 1 protons 1 neutrons and 2 electrons?

Last Answer : It is hydrogen element. It is tritium isotope of hydrogen.

What identify the number of protons neutrons and electrons in the atom.?

Description : What identify the number of protons neutrons and electrons in the atom.?

Last Answer : The number of protons and electrons is equal to the atomic number in a neutral atom.The number of protons is the mass number minus number of protons.

How many neutrons protons and electrons does nobelium have?

Description : How many neutrons protons and electrons does nobelium have?

Last Answer : Need answer