Show your work 7. Fill in the caps in the following table:Symbol59 Ni+2ProtonsNeutronsElectronsNet Charge8. Label each of the following as molecular or ionic:a.B₂H6b. CH3C1c. FeCl₂d. Ag4PO4e. ACPf. NBr39. Name the following covalent molecules:a.N₂O5b. N306c. N40810. Fill in the Following chart:CationAnionCo+2Fe +3PO4³-344236BrFormulaNaOMn(NO3)477111+4Name7254-3Aluminum SulfateAmmonium carbonate HW #2 (Chapter 2: Atoms, Molecules and Ions)Name Useni Kaite1. What is the difference between an atom and an ion? What would the atomic symbol be forsomething with 15 p*, 15 nº, and 18 e (including charge, atomic and mass number)?2. Pick one of the founding experiments' of the atomic structure. In your own words, brieflyexplain the setup and highlight the main conclusions.3. Using your book or an online source, pick an element.a. Report the diameter of that type of atom in angstroms.b. What would the radius (d/2) of the atom be in meters?C.How many atoms would you need to line up to span 24μm?d. Calculate the volume of a sphere the size of your atom. V=(4/3)лr³4. Define atomic number and mass number. How do these two things relate for two isotopes?5. Assume your professor discovered a new atom, Borkium. If there were only two major isotopesBrk-300. amu which represents 78.2% abundance and Brk-310. amu which represents 21.8%,what would the molar mass of Borkium be reported as?6. How many of each type of atom are in the following:a. Cu(C₂H5CO2)2b. (NH3)4PO4

Note - Since the given question is a mutipart question ,hence I solved first three questions…

7. Fill in the caps in the following table: Symbol 59Ni+2 Protons Neutrons Electrons Net Charge C. FeCl d. Ag4PO4 e. AcP f. NBr3 8. Label each of the following as molecular or ionic: a. B₂H6 b. CH3Cl 9. Name the following covalent molecules: a. N₂O5 b. N306 34 c. N408 42 36 77 111 +4 72 54 ابن -3

7. Fill in the caps in the following table: Symbol 59Ni+2 Protons Neutrons Electrons Net Charge C. FeCl d. Ag4PO4 e. AcP f. NBr3 8. Label each of the following as molecular or ionic: a. B₂H6 b. CH3Cl 9. Name the following covalent molecules: a. N₂O5 b. N306 34 c. N408 42 36 77 111 +4 72 54 ابن -3

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section1.13: The Periodic Table

Problem 1.9E

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Concept explainers

Types of Chemical Bonds

The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds. 

Polarizability In Organic Chemistry

Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.

Coordinate Covalent Bonds

A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.

Question

Show your work

7. Fill in the caps in the following table:
Symbol
59 Ni+2
Protons
Neutrons
Electrons
Net Charge
8. Label each of the following as molecular or ionic:
a.
B₂H6
b. CH3C1
c. FeCl₂
d. Ag4PO4
e. ACP
f. NBr3
9. Name the following covalent molecules:
a.
N₂O5
b. N306
c. N408
10. Fill in the Following chart:
Cation
Anion
Co+2
Fe +3
PO4³-
34
42
36
Br
Formula
NaO
Mn(NO3)4
77
111
+4
Name
72
54
-3
Aluminum Sulfate
Ammonium carbonate

HW #2 (Chapter 2: Atoms, Molecules and Ions)
Name Useni Kaite
1. What is the difference between an atom and an ion? What would the atomic symbol be for
something with 15 p*, 15 nº, and 18 e (including charge, atomic and mass number)?
2. Pick one of the founding experiments' of the atomic structure. In your own words, briefly
explain the setup and highlight the main conclusions.
3. Using your book or an online source, pick an element.
a. Report the diameter of that type of atom in angstroms.
b. What would the radius (d/2) of the atom be in meters?
C.
How many atoms would you need to line up to span 24μm?
d. Calculate the volume of a sphere the size of your atom. V=(4/3)лr³
4. Define atomic number and mass number. How do these two things relate for two isotopes?
5. Assume your professor discovered a new atom, Borkium. If there were only two major isotopes
Brk-300. amu which represents 78.2% abundance and Brk-310. amu which represents 21.8%,
what would the molar mass of Borkium be reported as?
6. How many of each type of atom are in the following:
a. Cu(C₂H5CO2)2
b. (NH3)4PO4

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