Which statement is the best description of the pattern for ionic charge on the periodic table?      A:There is no pattern for ionic charge on the periodic table.       B:Elements in the same horizontal row tend to form ions with the same charge.       C:Elements in the same vertical column tend to form ions with the same charge.       D:Most elements on the periodic table do not form ions because they are already stable.

Q: 1 What is the charge on an atom of beryllium in an ionic compound? B. 2+ A. 1+ C. 3+ D. 4+ 2 What is…

A:

Q: Which of the following sentences are correct? 1. Atomic mass is the weighted average of the masses…

A: The mass number or atomic mass can be estimated by its various isotopes present in nature and their…

Q: On another planet, the isotopes of titanium have the given natural abundances. Isotope Abundance…

A: The average atomic mass of three isotopes can be calculated using the following expression:

Q: g0. Which of the following is NOT true of the Sc* ion? a) It has the same electron configuration as…

A: We know that, due to positive charge on atom, number of electron decreases. So,

Q: B. Use the information provided for each isotope to complete the chart. Atomic Symbol 35C1 88Cr…

A: Note : Dear student since you have posted multiple questions, we will solve only first question for…

Q: What subatomic particles diated whether a bond is covalent or ionic?  A. Electrón  b. Alpha…

A: The particles given are electron, alpha particle, photon and light.

Q: Use the information below to calculate the atomic mass of magnesium. Isotope Isotope Mass (amu)…

A: Given   The atomic mass for magnesium-24 is 23.985 amu and abundance is 78.70. The atomic mass for…

Q: When calcium becomes an ion, what charge would you expect it to have?

A: The calcium is  element of group 2 and it generally possesses +2 oxidation state, thus it has +2…

Q: For the following element fill in the blanks with the appropriate numerical or word answer. Make…

A: Strontium is in the 5th period of the periodic table. The period number of an element signifies the…

Q: 5) Elements in the last column of the periodic table are called, 6) What distinguishes one element…

A: 5. Elements in the last column of the periodic are called Noble gases 6. The atoms of the element .…

Q: If element A has a charge of 4 and element B has a charge of -4 what would the proper ionic formula…

A:

Q: Define the term main group element. Then, determine the charge that an atom of each of the following…

A: We have been asked to define the term main group element and to assign charges to the atom when…

Q: Species Protons Electrons Neutrons Charge

A: The mass of an element is the sum of the number of protons and neutrons and if the element has no…

Q: Barium becomes a(n) A. cation, Ba+2 B. cation, Ba² C. D. anion, Ba+2 anion, Ba-² when it loses two…

A: After loosing two electron barium become cation and will form Ba+2

Q: Which of the following statements must be true for the following equation to apply?…

A: The given equation is an expression for the energy of stationary state of electron which was given…

Q: III. Periodic Properties Answer the following questions about elements and their properties based on…

A: In periodic table the elements are arranged on the increasing atomic number. Due this arrangement…

Q: For the following element fill in the blanks with the appropriate numerical or word answer. Make…

A: Strontium is in the 5th period of the periodic table. The period number of an element signifies the…

Q: For each of the following atomic numbers, use the periodic table to write the formula (including the…

A: The element mostly liked form is based on the concept of the octet rule so that the electrons gained…