How many protons and neutrons are in an atom of Mn-52 ?

Q: How many protons and neutrons are there in each of the following atoms? an atom of nickel-64

A: Here, we have to calculate the number of protons and neutrons in an atom of nickel-64.

Q: If an atom of fluorine (F) has an atomic mass of 18.998, how many neutrons are in the nucleus? 9. O…

A: Applying formula A= Z+n

Q: If the mass # is 85 and the # of neutrons is 47, what is the atomic symbol and the # of protons ?

A: All matter is made up of atoms, and all atoms are made up of three main particles: protons,…

Q: 72 For the elemental symbol Ge, how many neutrons are present?

A: We are given  G3272e mass number=72 Atomic number=32 atomic number = number of proton=32

Q: How many protons are in 3.141 grams of gold?

A: Given: Mass of gold=3.141 g To find: Number of protons Formula: Number of moles=MassMolar Mass

Q: How many neutrons are in an atom of aluminum (Al) with a mass number of 27?

A:

Q: Which of the following gives the correct numbers of protons, neutrons, and electrons in a neutral…

A: Answer - 50 protons, 68 neutrons, 50 electrons    Atomic number of Sn = 50 Mass number of Sn = 118…

Q: If mass # is 141 and the # of protons 58, what is the atomic symbol and the # of neutrons?

A: Given:The mass number  of atom = 141 The no of proton = 58

Q: 40 How many protons and neutrons are in an atom of Number of protons = [] Number of neutrons = Ca?…

A: The objective of this question is to determine the number of protons and neutrons in an atom of…

Q: How many protons and neutrons are present in an atom of 45/21A5Sc

A: The above is isotope of Scandium.

Q: Mass Name Nuclear Symbol # Protons # Neutrons # Electrons Number selenide magnesium-26

A: The nucleus of  an atom consist of protons and neutrons where as electrons lie out site the nucleus.

Q: How many protons, neutrons, and electrons are in a Sr2+ with a mass number of 88?

A: We are given Sr2+ on having mass number, (A)= 88.

Q: . How many protons, neutrons, and electrons are there, respectively, in 69Se2- ?

A: Given    Element = Se   Number of proton , Neutron , electron  = ?

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: How many total neutrons and protons are in the isotope: 14 C 6

A: An atom consists of 3 subatomic particles: Protons: They are positively charged particles present…

Q: How many protons and neutrons are in an atom of Pm-149? Number of protons Number of neutrons =|

A: given atom, Pm-149 its symbol is Pm61149

Q: If the total mass of the protons in all of the atoms of element A in the sample was 2.3 grams, how…

A: The total mass of the protons in all of the atoms of element A in the sample was 2.3 grams,  Moles…

Q: How many neutrons are there in an atom of

A: The objective of the question is to find out the number of neutrons in an atom of 39 19 K…

Q: How many protons, neutrons and electrons are present in an atom of 40Ca and 119Sn ?

A: The atoms considered are 40Ca and 119Sn.

Q: Chlorine has two abundant isotopes, Chlorine-35 and Chlorine-37. How many protons and neutrons are…

A:

Q: what is the proper name for the nuclide of nitrogen that has 7 protons and 7 neutrons

A: Given that, no. of proton = 7 no. of neutron = 7 then,

Q: Radon is a radioactive gas that can cause lung cancer. It has been detected in the basements of some…

A: Rn-220 is an isotope of radon. In the isotopes, the number of protons remain same whereas the number…

Q: 25 12

A:

Q: Radon is a radioactive gas that can cause lung cancer. It has been detected in the basement of some…

A: Atomic number of radon Rn = 86  Mass number of Rn-220 = 220

Q: How many protons, neutrons, and electrons are there in one atom of: 57Fe³+? 26

A: We have to find the number of protons, neutrons and electrons are there in on atom of 5726Fe3+ .…

Q: How many electrons, protons, and neutrons does an element given as 2450X have?

A: The atom is represented by a general formula i.e. ZXA here,        Z = Atomic no. Which is equal to…

Q: 165, How many protons and neutrons are in an atom of Number of protons=0 Number of neutrons = [ Ho ?…

A:

Q: For an isotope that has 82 protons and 124 neutrons. What is the mass number (A) and what is the…

A: Given :- number of protons = 82               number of neutrons = 124  To be calculated :-  Mass…

Q: The total mass of 12 protons, 27 neutrons, and 24 electrons

A: Given that, no. of proton = 12 no. of neutron = 27 no. of electron = 24

Q: What is the proper way to write an atom with 17 protons and 20 neutrons?

A: An atom basically consists of proton, neutrons and electrons. The protons and neutrons are present…

Q: What is the mass number of an element that contains 25 protons, 22 electrons, and 20 neutrons?

A: The given data contains, Number of protons = 25. Number of electrons = 22. Number of neutrons = 20.

Q: If the mass # is 99 and the # of protons is 43, what is the atomic symbol and and # of neutrons?

A: Elemental symbol gives information about atomic symbol of the element, mass number and atomic number…

Q: Does an isotope have the same number of protons or neutrons?

A: Isotopes = Element with same Atomic No but different atomic mass are termed as Isotope  e.g. Two…

Q: How many electrons are there in a neutral atom with 8 protons, 7 neutrons

A:

Q: Name the two parts of an atom, where you can find the following subatomic particles (protons,…

A: Atom is electrically neutral and consist of electron , proton and neutrons.  Electrons are…

Q: How many protons and neutrons are in the nucleus of Kr-80?

A:

Q: How many protons, neutrons, and electrons, respectively, are in 57Co2+?

A: Given ion,         57Co2+ ion The atomic number of cobalt is 27.

Q: How many protons and neutrons are in an atom of Th-229 ? Number of protons= ________ Number of…

A:

Q: How many total numbers of a) protons, b) neutrons are in 1000 atoms of K-39

A: Answer: K-39 represents the potassium element with mass number 39 and we have to find out the number…

Q: An atom of a carbon-14 isotope would contain how many protons, neutrons, and electrons?

A: The correct answer is given below

Q: The mass of a single uranium atom is 4.70×10-22 grams. How many uranium atoms would there be in 196…

A: We have to found number of uranium atoms in 196 milligrams of uranium.

Group 14 Elements

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