Complete the following table. (Remember to use correct capitalization for the chemical symbol!) Symbol Number of Neutrons Number of Protons 79 118 53 74 37 50 24 32 39 50

Q: 109. Fill in the blanks to complete the table. Number of Number of Number of Symbol A Protons…

A: An element consists of three sub-atomic particles. These are protons, neutrons and electrons.

Q: Determine the number of protons, number of electrons, number of neutrons, atomic number, and mass…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3.2. Chromium, a micromineral needed for maintenance of blood sugar levels, has four naturally…

A: The isotopes of chromium are given as follows:

Q: How many protons, neutrons, and electrons are there in a neutral atom of 43 K (potassium-43)?

A: The given element is Potassium (43K).

Q: 90 Electrons. neutrons 2. Yttrium was discovered in 1794. It is one of the elements used in…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the symbol of an ion with 31 protons, 40 neutrons, and 28 electrons? What is the symbol for…

A: Ions are formed by loss or gain of electrons by a neutral atom.  If the ion is formed by gain…

Q: Fill in the table with the appropriate number of protons (p") and neutrons (n°) element p no K-32…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: The numbers of protons, neutrons, and electrons in 9 K* 19 O 20 p, 19 n, 19 e 0 19 р, 20 n, 19 е O…

A: Atomic no. = No. of proton = 19 Neutron = atomic mass - proton Neutron = 39 - 19 = 20

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: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom. Symbol…

A: Table:

Q: Symbol 159Tb         Protons   29     37 Neutrons   34 53     Electrons     42 34   Mass no.…

A: Given: Symbol Tb159         Protons   29     37 Neutrons   34 53     Electrons     42 34…

Q: 55 What is the symbol for the isotope of Fe that possesses 31 neutrons? Express your answer as a…

A: The iron isotope with 31 neutrons has to be given.

Q: Where applicable, answers accurate to 3 or 4 significant figures unless otherwise specified. 1.…

A: For a)  R75186.207e sub-atomic particle protons=75 neutron=111 no of electron=75   for b) The…

Q: What is the symbol of an ion with 16 protons, 18 neutrons, and 18 electrons? What is the symbol for…

A: 16proton 18neutron 18electron ion is  This is a Isotope of Sulphu which has mass of 34 and ion is…

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: Fill in the gaps in the following table: Symbol P3- Protons 35 49 Neutrons 45 66 118 Electrons 46 76…

A:

Q: 14. Which of the following has 58 neutrons, 45 protons, and 45 electrons? Mo (A: 103; Z: 45) Tu (A:…

A: The number of electrons in an atom is always equal to its atomic number . According to quantum…

Q: Fill in the gaps in the following table:

A: Atomic number (Z) is defined as number of protons present in an atom.  In a neutral atom number of…

Q: 16. Give complete symbols of each atom, including the atomic number and the mass number. a. a…

A: An atom has nucleus. Protons and neutrons are present in nucleus. Electron revolve around the…

Q: Isotope #3 • Element Symbol Ag • Nuclear Symbol Ag 81 35 • Atomic Number 35 • Mass Number 81 •…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: an ion that has 55 protons and 54 electrons is ....

A:

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: 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: Fill in the gaps in the following table,assuming each column represent a neutral atoms. Symbols…

A: Given table: Symbol 65 Zn         Protons 38 38     92 Neutrons 58 58 49     Electrons…

Q: b. x The element's symbol is It has protons. It has neutrons. c. 20X The element's symbol is It has…

A: Given symbols are:- 12854X and 4220X AZX Here, A is atomic mass and Z is atomic number.  128…

Q: Complete the following chart, in order from left to right Mass Number Protons Neutrons Electrons Ion…

A: It has number of protons = 2, which is also equal to its atomic number. So, this is a Helium (He)…

Q: Fill in the gaps in the following table: Symbol Protons 34 50 Neutrons 45 69 118 Electrons 46 76 Net…

A: The given table has to be filled,

Q: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom.

A: Atomic Number of an element (Z) =total number of proton present in the nucleus…

Q: Which of the following statements about subatomic particles is TRUE? Protons and neutrons have…

A: Solution Subatomic particles embody electrons, charged, nearly massless particles that account for a…

Q: 4. Complete the following table. Symbol # Protons # Neutrons # Electrons Net Charge 206Pb 31 38 3+…

A: In the given question we have to fill the following table. here, we have to write the electron,…

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

A:

Q: Naturally occurring chlorine (Cl) consists of 2 isotopes, 35Cl and 37Cl. Their relative abundances…

A:

Q: Complete the following table. Use the information provided in the chart – not a periodic table…

A:

Q: From the statements about subatomic particles which is FALSE? Protons have about the same mass…

A: The statement Protons have about the same mass as electrons is FALSE. This is because the mass of a…

Q: When a chemical reaction is carried out in a sealed container, the substances may change in color,…

A:

Q: Complete the following table by filling in the missing information in each blank. Please only type…

A: Atomic number of an element is defined as the number of protons present in nucleus. Mass number of…

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: For the following neutral atoms, give the number of protons, neutrons, and electrons: 194 78Pt…

A:

Q: An element from the Periodic Table is shown below. The atomic mass is given. A) Give the Name,…

A: Atomic mass: Atomic mass of an element is the total number of protons and neutrons present in the…

Q: The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. How…

A: Since you have posted multiple questions, we are entitled to answer only the first.

Q: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom.

A: Given,

Q: (1) The radioactive isotope carbon-11 is used in medical imaging as indicated on the table above.…

A: Since we know that Atomic number = number of protons Mass number= number of protons + number of…

Q: SUBATOMIC PARTICLES AND ISOTOPES Complete Symbol Mass Number Number of Protons Atomic Number of…

A: Given subparts: 7. Element name: Bromine Mass number = 80 Complete symbol=? Atomic number=? Number…

Q: What is the symbol for an ion with 63 protons, 60 electrons and 88 neutron

A: For writing symbol of an atom , atomic number from can be determined by the number of protons from…

Q: Question attached

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

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

A:

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.