1A H2A 3A 4A 5A 6A 7A He Li Be B C N O F Ne Na Mg 3B 4B 58 68 7B 88 18 28 Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 8A Rb Sr Y Zr Sn Sb Te I Xe Nb Mo Tc Ru Rh Pd Ag Cd In Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Rf Ha This ion is a(n) Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Write the complete electron configuration for the common monatomic ion formed by the element calcium, Ca. with a charge of

Q: 1A H2A 8A 3A 4A 5A 6A 7A He B C N O F Ne 18 28 Al Si P S Cl Ar Li Be Na Mg 38 48 58 68 7888 K Ca Sc…

A:

Q: H 2A 3A 4A SA 6A 7A He LI Be ƏN 1 0N 3 8 Na Mg 3B 4B 58 6B 7B r 8B - 18 28 AI Si PS CI Ar K Ca Sc…

A: In period as moving from left to right, atomic radius decreases due to decrease in nuclear charge.…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BCNOF Ne Na Mg 3B 4B 58 6B 7B 18 28 A1 Si Ps CI Ar 8B K Ca Sc Ti…

A:

Q: Write the complete electron configuration for the iron(III) ion. Using NOBLE GAS notation write the…

A: Write electronic configuration of the given ions?

Q: Write the complete electron configuration for the manganese(II) ion. Using NOBLE GAS notation write…

A: Given : periodic table  Tip : atomic number of manganese is 25 and nickel is 28.

Q: 1A H 2A 4A SA 6A 7A He u Be BCNOF Ne Na Mg za 48 se 68 78 ee 18 28 RI Si PS CI Ar KCa sc TiV Cr Mn…

A:

Q: 1A 8A H 2A 3A 4A SA 6A 7A He BCNOF Ne Li Be 1B 2B ASi P S CI Ar Na Mg 3B 4B 58 6B 7B 88 K Ca Sc Ti V…

A: The element with valence electron configuration of 4s24p4 is selenium.

Q: Smallest Li Be Na Mg 38 48 58 68 7888 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge…

A: To solve this problem we have to know about periodic trends of atomic radius

Q: 1) What is the element with an electron configuration of 1s22s22p63s23p64s23d¹? (2) What is the…

A:

Q: 1A H2A 3A 4A 5A 6A 7A He BCN OF Ne Na Mg 3B 4B 5B 6B 7B8B 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn…

A: In first question, we will write the complete electronic configuration for the Sodium atom. In…

Q: H 2A 3A 4A 5A 6A 7A He Li Be ƏN 3 O N 8 Na Mg 38 4B 58 6B 78 r 88 ¬ 18 28 HI SI P S CI Ar K Ca Sc Ti…

A: First write the Complete electronic configuration of atom.

Q: (1) What is the valence electron configuration for the neon atom? (2) What is the valence electron…

A: Steps to write valence shell electronic configuration- Identify the group to which the element…

Q: 1A H2A Li Be Na Mg 3B 4B 5B 68 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr…

A:

Q: 1A 8A H 2A 3A 4A SA 6A 7A He Li Be BC NO F Ne Na Mg 3B 4B 5B 6B 7B F 8B - 1B 28 AI Si PS CI Ar K Ca…

A: K+, Cl-, S2-, Ca2+ are isoelectronic species so they contain 18 electrons  More the positive charge…

Q: BA H 2A Li Be 3A 4A 5A 6A 7A He BCNO F Ne Na Mg 38 48 58 68 78 88 18 28 Al Si P S Cl Ar K Ca Sc Ti V…

A:

Q: 1A 3A H2A Li Be Na Mg 3B 4B 5B 6B 7888 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Pd Ag Cd In Rb Sr Y Zr…

A:

Q: H 2A 3A 4A 5A 6A 7A He B CNO F Ne Li Be Na Mg 3B 4B 5B 6B 7B r 8B - IB 2B AI Si PS CI Ar K Ca sc Ti…

A: From left to right along a period size of the atom decreases hence more energy is required to remove…

Q: 1A H2A Li Be 3A 4A 5A 6A 7A He B C N 8A O Hf Ta W Re Os Ir Pt Au Hg Tl F Ne Na Mg 3B 4B 5B 6B 7B Al…

A: There are 18 groups and 7 periods in the modern periodic table.

Q: Write the complete electron configuration for the chlorine atom. Using NOBLE GAS notation write the…

A: Electronic configuration of element is define as the arrangement of electron in the orbitals. where…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be CNO F Ne B Na Mg 3B 4B 5B 1B 2B A1 Si PS CI Ar 6B 7B K Ca Sc Ti v…

A: Electronegativity character in the increasing order given as follows

Q: A monatomic ion with a charge of +1 has an electronic configuration of 1s2s²2p°3s23p…

A: Electron configuration is the distribution of electrons of atom or molecule in atomic or molecular…

Q: 1A H2A Li Be Na Mg 38 48 58 68 7B88 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb Sr Y 8A 3A 4A 5A 6A 7A…

A:

Q: 1A H2A Li Be Na Mp 36 48 58 58 78 -88- K Ca Sc Ti V ZA HC 44 54 6A 74 He NO F Ne P S Cl Ar 18 28 Al…

A: Positively charged ions are called cations. Cation have more protons than electrons. Negatively…

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A: In general, atomic radii increase gradually, as we go down a group this is due to the reason that on…

Q: 1A 8A H2A 3A 4A 5A 6A 7A He Li Be B C N O F Ne Na Mg 38 48 58 68 7B8B 18 28 Al Si P S Cl Ar K Ca Sc…

A: Find group and period by following electronic configuration:

Q: 4. Write the full electron configuration for phosphorus, atomic symbol P, then draw an orbital box…

A: The given picture depicts all the elements of the periodic table. The electronic configuration of an…

Q: For each bond, show the direction of polarity by selecting the correct partial charges. Ge As:…

A:

Q: 1A H 2A Li Be Na Mg 3B 4B 5B 68 7888 3A 4A 5A 6A 7A He BCN OF Ne S Cl Ar 1B 2B Al K Ca Sc Ti V Cr Mn…

A: In chemistry electronic configuration is distribution of electrons of an atom or molecule in atomic…

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A:

Q: Ca2* *4 Na* Fe NH NO3 so,4 Cl S2 PO,4 -3 CO, Cr,0,7 OH

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: 1A 8A H2A Li Be Na Mg 38 4B 5B 6B 1B 2B Al K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr…

A: 1. Electronic Configuration is  1s22s22p63s23p64s23d8 So , the total number of electron  =…

Q: 1A H 2A 3A 4A SA 6A 7A He LI Be BCNOF Ne Na Mg 38 4B 5B 6B 7B 88 1B 28 A1 Si PS CI Ar KCa Sc TiV Cr…

A: For cation, size decreases as the charge increases and for anion, size increases as the charge…

Q: Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that…

A: 2. (a) Given that : Mass of cube of plastic (m) = 2.331 g The edge length of the cube (l) = 1.500 cm…

Q: 1A H2A Li Be 8B 3A 4A 5A 6A 7A He B CN OF NE 1B 2B Al Si P S Cl Ar Na Mg 3B 4B 5B 6B 7B K Ca Sc Ti V…

A: We have to tell atomic number of the given configuration.

Q: Using only the periodic table arrange the following elements in order of increasing ionization…

A: Ionisation energy is the minimum amount of energy required to remove an electron from it's outermost…

Q: 1A H2A Li Be Na Mg 38 4B 5B 6B 7B -88 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Rb Sr Y Zr Nb Mo Tc Ru Pd Hf…

A:

Q: 20

A: To arrange the elements aluminum, indium, nitrogen, oxygen, and phosphorus in order of increasing…

Q: Arrange the following ions in order of increasing ionic radius: fluoride ion, aluminum ion, nitride…

A:

Q: 1A 8A H 2A 3A 4A SA 6A 7A He Li Be BCNOFNE Na Mg 38 4B 5B 6B 7B 8B - 1B 26B AI si P S CI Ar K Ca sc…

A: The question is based on the concept of atomic properties. we have to write isoelectronic species of…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be B C NO F Ne Na Mg 3B 4B 5B 6B 7B r 8B - 1B 28 A1 Si PS CI Ar K Ca…

A:

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A: Iodine< antimony <xenon <rubidium

Q: . Three quantum numbers are derived from Schrodinger's equation that describe the probability of…

A: To explain: The 3 quantum numbers derived from Schrodinger's equation.

Q: Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Write the complete electron configuration for the zinc ion.…

A:

Q: 1A H2A Li Be Na Mg 38 48 58 68 78 98 K Ca Sc Ti V Cr Mn Fe Co Ni Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd…

A: There are 7 periods and 18 groups in the periodic table.  there are 4 division which are s block, p…

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.