What is the proton number, neutron number and electron number ofNH4+

Q: Describe the properties of protons,neutrons, and electrons.

A: An atom is made up of subatomic particles like proton, neutron and electron. Electron is present in…

Q: Atoms of the same element have the same number of neutrons

A: The question is based on the concept of atomic structure. we have to be determine whether atoms of…

Q: The number of neutrons in an atom determines the type of element it is

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Q: See if you can complete the following table using only what is on this page. Hint: Two of the…

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Q: Atoms of the same element have the same number of protons

A: Yes, atoms of the same element contain the same number of protons. Since an atom of one element can…

Q: neutron

A: We know that neutron is a particle present in nucleus along with proton  or we can say that

Q: Name the sub – atomic particles of an atom.

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Q: An atom has an atomic number of 12 and a mass number of 26. Another isotope of this atom could have

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Q: Use the notation to represent the isotope of silver having a neutron number of 62.

A: Isotopes are the compounds with same atomic number but different mass number. They have same number…

Q: Another name for an isotope is: Radion Heavy element Positron Transition element

A: Isotopes are compounds that have same atomic number but different mass number.

Q: What is the number of neutrons in I-131?

A: Given, Element : I-131 Number of neutrons = ? Note: In the modern periodic table, iodine (I) belongs…

Q: For the 3H+ Isotope identify the number of Protons,  Neutrons,  Electrons

A: The given hydrogen isotope is : 3H+

Q: What does the number 84 represent in the name krypton -84?

A: Since we know that  a element having same atomic number but different mass number are known as…

Q: What is the atomic number of potassium?     19     18     +1     15     none of…

A: Atomic number is the identity of an element, which is normally the number of proton present in it.

Q: What is the atomic mass of oxygen-16 (15.9949 Amy) at 99.757%

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Q: How many neutrons are present in Ne-22?       12     10     22     32     none…

A: Number of neutrons = Mass number – atomic number.

Q: Rhenium has two naturally occurring isotopes, Re-185 (mass = 184.953 amu) and Re-187 (186.9558 amu).…

A: The average atomic mass of the substance can be determined by the addition of the masses of each…

Q: What is the charge of the nucleus of element 89?

A: The number of protons corresponds to the charge of the nucleus since Neutrons have no net charge, it…

Q: An element has an atomic number of 41 and a mass number of 81. Using your determination as to…

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Q: Consider the atoms of 59Co and 60Co. Both of these atoms have the same number of neutrons and…

A: In  Co- 60 atom: Number of neutrons= 33 Number of protons= 27 Mass number =60 In Co-59 atom,  Number…

Q: A sample of the element Phosphorus is shown to have a mass of 33 and å charge of -3. HoW many…

A: Neutral Phosphorus having mass 30.9 P having mass 33. Atomic number of P is 15, also atomic number…

Q: Has a relative mass of 1836 if the mass of an electron is 1. Neutron Proton Electron Has a relative…

A: Note - Since you have asked a question with multiple sub-parts, we will solve the first three…

Q: Define neutron

A: Atoms are the building blocks of the matter. Earlier, atoms were considered to be indivisible and…

Q: The number of neutrons in an atom is equal to the mass number - the atomic number. the number of…

A: Mass number of an atom represents the sum of protons and neutrons present in that atomic nucleus. It…

Q: For the 19O2- Isotope identify the number of Protons,  Neutrons,  Electrons

A: For a general element, XZA Z- atomic number = number of protons A- mass number = number of protons +…

Q: it has been suggested that element 114 has unusual stability, bu 114 is not a magic number. what is…

A: The element with a higher atomic number stabilizes either by Fission or Fusion. The Binding Energy…

Q: The major portion of an atom’s mass consists of:a. neutrons and protons.b. electrons and protons.c.…

A: Mass proton = 1.67 x 10-27 kg Mass of neutron = 1.67 x 10-23 kg Mass of electron = 9.1 x 10-31 kg

Q: The nucleon number of an isotope of element x is 64.. the isotope has 34 neutrons. What the number…

A: In this question, we want to determine the number of protons in x isotope.  You can see details…

Q: what has 2 protons 1 neutron and 1 electron

A: Given : number of protons = 2  number of neutrons = 1  number of electrons = 1

Q: Atomic number of an element = number of:        2.  Atomic mass of an element = number of    ..…

A: Atomic Number: It is defined as the total number of protons present in an atomAtomic Mass: It is…

Q: Given the atom   1123 X, find the following: a. Nucleon number b. Atomic number c. Proton number…

A: Given: The atom  X1123  We must know the following things to solve the question further: The atomic…

Q: What is the total number of electrons in Selenium-82 and Oxygen-14?

A: Selenium-82 ... isotope selenium , and Oxygen-14 is isotope of Oxygen. We have to find total no of…

Q: What is the connection between electrons and protons

A: In a neutral atom, the number of electrons is equal to the number of protons. Both of them are found…

Q: Identify for an atom of 9Be: element name: _____________ Z, atomic number = ____         A, mass…

A: Give the answer for 9Be atom= ?

Q: On the periodic table of the elements, mercury (Hg) has an atomic number of 80 and a mass number of…

A: The atomic number of Hg = 80 Mass number of Hg = 200.59

Q: Isotope 25Mg2+ has: Number of protons Number of neutrons Number of electrons Mass number

A: Given :-  25Mg2+  To calculate :-  number of protons  number of neutrons  number of electrons  mass…

Q: Arrange the isotopes of sulfur and phosphorus in order of decreasing the number of neutrons.

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Q: neutron

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Q: The nucleus of an atom consists mainly of:     protons and electrons     neutrons and…

A: The positively charged center in an atom is called nucleus.

Q: An atom with 30 protons, 30 neutrons and 30 electrons has an atomic number of:     30     27,000…

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Q: Distinguish between the atomic numberand the mass number of an atom.

A: in any atom atomic number is defined by number of proton in it . And mass number is defined as sum…

Q: Write the shorthand notation for an isotope of Fluorine that has an atomic number of 9 and 11…

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Q: atomic number is the number of  1. radioactive isotopes of an element 2. protons in an atom of an…

A: Every element in the periodic table has its specific atomic number according to which they are…

Q: An 18 O atom contains the same number of protons. neutrons, and electrons.

A: Given atom, 8O18

Q: In 2 H, +, number of neutrons are Select one: а. О O b. 2 Ос. О с. 3 O d. 1

A: In this question, we will determine the number of neutrons.  You can see details solution below.

Q: For an alpha (α) particle, give the number of protons:  neutrons:  electrons:

A: Answer:- This question is answered by using the simple concept of calculation of number of protons,…

Q: a) Compare the number of protons, neutrons, electrons, and nucleons for the two isotopes: Li-6 Li-7…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: C. Platinum can be found in nature as the following six occurring isotopes : platinum-194, which…

A: Mass number is the total number of neutrons or protons in an atomic nucleus.

Group 14 Elements

The following elements come under group 14 of the periodic table.