A particle has 12 protons, 13 neutrons, and 10 electrons. Click and drag to create the element symbol with correct atomic number, mass number, and charge. Mg : 2+ :: 12 : 24 : 13 : 2- : 25

Q: SHOW THE TWO WAYS OF WRITING THE SYMBOL FOR AN ATOM OF IODINE WITH 78 NEUTRONS

A: Atomic number is equal to the number of electrons and protons in an atom. Mass number is equal to…

Q: What is the mass of 4.91×10214.91×1021 platinum atoms?

A: For  calculating the mass of substance , we have the governing equation  m=NA×Molecular weight ,…

Q: Which statement about subatomic particles are true? If an atom has an equal number of protons and…

A: This is a true statement because the charge of the proton and the electron are equal in magnitude…

Q: What is the charge of an ion that contains 21 protons and 19 electrons?

A: For any neutral atom, the number of electrons present in the atomic shells is equal to the number of…

Q: What is the mass number of an ion with 106 electrons, 159 neutrons, and a +1 charge? Express your…

A: Since it is an ion, the number of electrons is calculated with the expression given below in which…

Q: Symbol 33s2- Neutrons 36 30 8 Protons 30 25 Electrons 27 10 Net Charge 7+ 3-

A: Recall the expression of an negatively charged ion as                    aXzn-Here,number of…

Q: Part A Complete column 1 of the table, excluding the isotope symbol. Symbol 112 Cd Protons Neutrons…

A: Atomic number = number of protons = number of electrons  Mass number  = number of protons + number…

Q: how many protons does an ion with 10 electrons and a charge of +1 contains

A:

Q: Which symbol represents the atom having 28 protons and 34 neutrons in its nucleus?

A: Atomic number: The atomic number (represented by the letter Z) of an element is the number of…

Q: An ion with six protons, seven neutron and a charge of 2 + has an atomic number of?

A: Given :-  Number of protons = 6  Number of netrons = 7  Charge = +2 (which means loss of 2 electrons…

Q: The mass of one atom of 14Silicon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

A: Mass deficiency is calculated by the formula as shown below: Mass deficiency = (Mass of all…

Q: Characterize elements and their isotopes.

A: Due to the discovery of various elements, it was very difficult to organize and study the…

Q: What is identity of an ion having 32 protons, 30 electrons and 40 neutrons?

A: Given : number of protons = 32 number of electrons = 30  and number of neutrons = 40

Q: What is the symbol for an Atom that contains 91 protons in 140 neutrons?

A: Atomic number (Z) is the number of protons in an atom.  Mass number (A)is the combination of protons…

Q: Atomic Atomic Mass symbol number Protons Neutrons Electrons Number

A: The missing elements details are given below

Q: If a certain atom is composed of 5 neutrons, 5 electron and 5 protons. The net charge is said to be

A: Atoms are composed with nucleons (protons and neutrons) and electron.   Charge of a…

Q: Which statement about subatomic particles are true? Electrons are much lighter than neutrons.

A: Subatomic particles include electrons, the negatively charged, almost massless particles that…

Q: Which of these statements is an accurate description of an atom of potassium-40? O It is an isotope…

A: To determine which of the given statement describe the potassium-40  It is an isotope with 40…

Q: Two radioactive isotopes of iodine used for the diagnosis and treatment of thyroid disease have mass…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Fill in the blanks in the chart below with the symbol, mass number, number of protons, neutrons and…

A: The chart below shows the symbol, mass number, number of protons, neutrons and electrons and charge.

Q: Me et the Elem ents Name: In each boxx please find and then write the correct element by name, its…

A:

Q: Question 1: Determine the atomic mass of lithium, given the following information. Mass (amu) 6Li…

A: Applying formula Atomic weight=%of A ×atomic weight of A + %of B ×atomic weight of B /sum of %

Q: Which statement about subatomic particles are false? Protons have about the same mass as neutrons.

A: An atom is made up of subatomic particles which are protons, neutrons and electrons.

Q: Consider a hypothetical case in which the charge on a proton is twice that of an electron. Using…

A: We need to consider the hypothetical case where the charge on the proton is twice than that of an…

Q: The mass of one atom of 14' 14Silicon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

A:

Q: The numbers of protons, neutrons, and electrons in the 23 Na isotope, respectively, are: 11 اختر…

A:

Q: Open the Build an Atom simulation (http://openstaxcollege.org/l/16PhetAtomBld)(a) Drag protons,…

A: a)

Q: Element Atomic Symbol Symbol Be 121 Sb 51 Atomic Mass Number Number 8 Protons Neutrons Electrons 51…

A: -> Atomic number = number of proton = number of electron (for element) -> Atomic mass = proton…

Q: Fill in the blanks. Be sure to input the isotope symbol fully. For example, if the isotope were "58…

A: Given: Number of protons = 80  Number of electrons = 78  And mass number = 202

Q: In each box please fnd and then write the correct element by name, its atomic number, atomic mass,…

A:

Q: Neutral particles are called: Particles that have a charge are called: Particles of the same element…

A: Here is the answer

Q: Determine the number of subatomic particles of an atom given its mass number and

A: Either one of the thing is given atomic mass/ atomic no/ no of electron/proton/neutron or  name or…

Q: What is the name of the following atoms a) an atom? with 3 protons and 4 neutrons.

A: Given that, a)an atom with 3 protons and 4 netrons What is the name of it?

Q: 3) Silicon has three naturally occurring isotopes: Si-28 with mass 27.9769 amu and a natural…

A: To get the average atomic mass of silicon, we take the atomic mass of each isotope and then multiply…

Q: Magnesium has three isotopes that contain 12, 13, and 14 neutrons. For each isotope give the…

A: The protons, neutrons, and electrons are the salient features of an atom. The protons present in the…

Q: Which one of the following statements regarding subatomic particles is true? a. Electrons have a…

A: An atom consists of three sub-atomic particles namely, electrons, protons, and neutrons. Electrons…

Q: Question attached

A: Number of protons in an isotope is same to its atomic number and it is equal to the atomic number of…

Q: Consider a hypothetical case in which the charge on a proton is twice that of an electron. Using…

A: Atomic number of potassium is 19 and mass number is 39

Q: Match each charge, mass, or description with the correct subatomic particle. Some descriptors match…

A: The atom has three sub-atomic particles namely electron, proton and neutron.

Q: Which statement about subatomic particles are false? Some atoms don’t have any protons.

A: All atoms have protons.  Every atom has fixed number of number of protons.

Q: What is the symbol for an ion with a 1- charge, 36 electrons, and 46 neutrons?

A:

Q: What is the formula of the species that has 24 electrons, 30 neutrons, and a 3+ charge?

A: Given data, Electrons 24, Neutrons 30 and charge is +3 The atomic number of Cobalt is 24

Q: The mass of one atom of 14 4Silicon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

A:

Q: Subatomic particle Neutron Proton Electron Charge Nitrogen Oxygen Fluorine Sodium Magnesium Mass…

A:

Q: As we saw in the previous problem, lithium has two naturally occurring isotopes: Li-6 (natural…

A: Percentage by which an isotope of element occurs with other isotopes of same element, is natural…

Q: Question attached

A: Symbol                                     69Ga+3   Atomic number           = 31 Number of protons…

Q: Number of Inotope Name Owimass number) Total Electric Number of Neutrons Atomic Number of Number…

A: There are different isotopes with different atomic masses but same atomic number -  (1) Zinc 66 -…

Q: Open the Build an Atom simulation (http://openstaxcollege.org/l/16PhetAtomBld) and click on theAtom…

A: (a)

Q: An ion has 8 protons, neutrons, and 10 electrons. The symbol for the ion is 1702- 1702+ 19f+ 19F-…

A:

Q: Be sure to answer all parts. How many protons, neutrons, and electrons are in the following isotope…

A: The atomic number (Z) of an atom is equal to the number of electrons and protons present in it.…

Group 14 Elements

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