Phosphorus-32 is often used to image biological tissue. Mark any/all that apply to phosphorus-32. It has 17 protons. O It symbol is 15p It has 15 electrons. It has 17 neutrons. It symbol is 32P. It has 32 protons. It has 15 protons.

Q: 2. The atomic number of fluorine is 9. How many electrons does an ion of fluorine have if it is…

A: How many electron in F- ?

Q: Do both members of the following pairs have the same number of protons? Neutrons? Electrons?…

A: An element is represented by the symbol XZA, where A is the mass number and Z is the atomic number.…

Q: Symbol Protons Electrons Neutrons Isotope 1: X 23 21 30 Isotope 2: X  Blank 4 Blank 5 Blank 6

A: Now in the determination of Isotope 1, we can clearly see that the element of is Vanadium with…

Q: 1e) Carbon 14 (C-14) is an isotope of carbon that contains? More protons than Carbon-12. More…

A:

Q: Determine the number of protons and electrons in each ion  I¹- A.53 protons, 52 electrons B.53…

A: Given ion is  (iodide ion ) Anion is formed by gain of electrons  Atomic number of iodine is 53…

Q: In which group on the periodic table is Cobalt? O Halogen O Alkaline earth metal Noble gas O Alkali…

A: Solution Cobalt, like iron, may be attractable and then is employed to form magnets. it's alloyed…

Q: :0: What does the diagram represent? A) A neutral oxygen atom B) An oxygen atom with 7 protons C) An…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: How many protons and electrons are contained in each polyatomic ion? a. NH 4+ b. CN − c. CO 32 −

A: Relationship between electrons protons and and number of electrons and atomic number as; Atomic…

Q: Write the symbol for each of the following particles. (a) an atom with 17 protons and 17 electrons…

A: Number of protons = atomic number  Number of neutrons = mass no. - atomic no. For a neutral atom :-…

Q: Determine whether each statement is true or false. If false,correct it. (a) The Fe2+ ion contains 29…

A: An atom is primarily composed of three subatomic particles. They are electron, proton and neutron.…

Q: An element has the following abundances and isotopic masses: 90% abundance with 20 amu, 7% abundance…

A: Average Atomic mass = (Isotopic mass×% abundance)1 +(Isotopic mass×% abundance)2 + (Isotopic mass×%…

Q: Write the name of the following elements, ions, or compounds: (please answer all questions in order)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Write    the    correct    formula    for    the    compound    corresponding    to    each    of…

A:

Q: 110. Fill in the blanks to complete the table. Number of Number of Number of Symbol A Protons…

A: The table is given below,

Q: 80. Determine whether each statement is true or false. If false, correct it. (a) The Fe2+ ion…

A: The charge within an atom or molecule has always been determined by the number of protons and…

Q: Write the symbol for every chemical element that has atomic number less than 58 and atomic mass…

A:

Q: An ion found in some compounds used as antiperspirants contains 13 protons and 10 electrons. What is…

A:

Q: Use the periodic table to give the name and symbol for each of the following elements: (a) the…

A: The answer of the above questions are given in following steps

Q: 2. Write the atomic symbol ( zA) for the following a) the element with 8 protons and 18 neutrons b)…

A: 1. Z= atomic number= no. of proton in an element A= mass number= Z+ no. of neutron As per the…

Q: Use the periodic table to give the name and symbol for each of the following elements: (a) the…

A: In a period the electrons are filled in the same shell and in a group, the electrons are filled in…

Q: a) What is the numbers of protons, neutrons, and electrons in 35Cl if the atom is electrically…

A:

Q: An ion has 14 protons, 10 neutrons, and 12 electrons. The symbol for the ion is 26, 2- 'Ne o 2852…

A: Identification of symbol of an ion For an atom  Atomic no =  protons Neutrons = mass no - atomic no…

Q: Fill in the gaps in the following table, assuming each column represents a neutral atom: 1 3 4 112…

A: For an atom,    Mass number = no.of protons + no.of neutrons    Atomic number = no.of protons No.of…

Q: Complete the table: Symbol # Protons # Neutrons # Electrons Net Charge 905r Mn2+ 30 2+

A: The number of protons in the nucleus of the atom is equal to the atomic number. The number of…

Q: 5) What is the name and symbol of an ion that has 26 protons and 23 electrons? A) Fe+3 B) Fe+2 C)…

A:

Q: 1. The atomic number of lithium is 3. How many neutrons does an atom of lithium have if it is…

A: Element is represented by symbol AX Where A = mass number

Q: How many protons are in an ion with 1010 electrons and a −1 charge? number of protons:     How many…

A:

Q: What is the symbol for the lightest alkali metal with three neutrons? Select one: a. H b. Li c. B…

A: Lithium Lithium is an alkali metal with the atomic number = 3 and an atomic mass of 6.941 g/mol.…

Q: Fill in the table for the following atoms or ions. Please pay careful attention to the difference…

A: Complete the following table ---

Q: Complete the following table. Atom /Ion protons neutrons electrons 30 34 30 12 12 12 16 16 16

A:

Q: Complete the following table. # Electrons Net Charge Symbol 206pb # Protons # Neutrons 31 38 3+ 52…

A:

Q: 1. Here are three isotopes of an element: a. The element is: 19"K "K “K b. The number 19 refers to…

A: Isotopes are those compounds which have same atomic number but different mass number.  Here given…

Q: Provide the symbol of the following monoatomic ions, given the number of protons and electrons in…

A:

Q: Use the periodic table to give the name and symbol for each of the following elements:(a) the…

A: a) the halogen in the same period as the alkali metal with 11 protons  the alkali metal with 11…

Q: 3. Which statement accurately describes the atoms of a specific element? A zinc, Zn, atom contains…

A: Number of protons  = Atomic number Number of electrons= Number of protons Neutrons and protons lie…

Q: Calculate the atomic mass of silicon. The three silicon isotopes have atomic masses and relative…

A:

Q: 5. A lithium atom contains 3 protons, 4 neutrons and 3 electrons. What would be formed if one proton…

A: An atom consist of 3 subatomic particles

Q: Li protons protons %3D electrons electrons %3D neutrons neutrons %3D Ag N protons protons

A: Cr = 24 protons, 24 electrons , 28 neutrons Li+ =3 protons , 2 electorns , 4 neutrons Ag =  47 , 47…

Q: (1) The radioactive isotope selenium-75 is used in medical imaging as indicated on the table above.…

A: Dear student since you have asked two different questions but according to guidelines we will solve…

Q: Write theatomic symbol (A/Z X) for each of the following isotopes. a. Z=8, number of neutrons=9 b.…

A: For a:

Q: Write the symbol for each of the following particles. (a) an atom with 13 protons and 13…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Nitrogen has an atomic number of 7. How many protons does it have? O 7 O 14 O 15

A: Protons are the positively charged subatomic particles present in the nucleus of an atom of the…

Q: Enter the symbols for the ions of magnesium and iodine. Enter the ions formed by these elements and…

A: The compound in which ions are held together by electrostatic forces of attraction is known as an…

Q: How many protons, neutrons, and electrons are in the following isotope of manganese:³"Mn? (a)…

A: The atomic number of manganese is = 25 The mass number of manganese is = 57

Q: 6. The most prevalent isotope of lead (Pb) has Z = 82 and A = 208. a. How many protons, neutrons,…

A: #6: (a): Given the atomic number, Z = 82 and  mass number, A = 208

Q: How many protons and electrons are in S2-? protons? electrons?

A: S-2 ion has charge 2No of protons = atomic no of SulphurAtomic no = Sulphur = 16Hence protons = 16No…

Q: How many of EACH element are there in this chemical formula? MgBr, Mg: Br:

A:

Q: How many protons and electrons are there in the calcium ion

A: Calcium is an element of group 2. The symbol of calcium is Ca. The atomic number of calcium is 20.…

Q: 1 Answer this! Directions: Use the periodic table you created on the previous slide to complete…

A:

Q: 2. How many protons, neutrons and electrons are contained in each neutral element? 27 „Al a. CI b.…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.