Q: Under what circumstances can weak forces such as hydrogen bonds and van der Waals interactions…
A: Introduction: Those powers of attraction that, in organic circumstances, don't take a lot of energy…
Q: Define salt
A: Salt is a chemical compound consisting of an ionic assembly of an ionic assembly of cations and…
Q: How many electrons are in the outer shell of each of the following atoms?
A: Since, the question is incomplete, not provided with complete options, so here giving the…
Q: Rank the bonds in order of increasing strength - Van Der Waals, Ionic , H-bonds, Ion-dipole, London…
A: Melting and boiling points are measures of strength of the attractive forces between individual…
Q: what are the parts of an atom located? What is the structure? what are these subatomic particles…
A: The structure, parts and subatomic particles of an atom.
Q: Which of the following is a representation of a covalently bonded molecule that shows the relative…
A: Structural formula is generally used to describe the molecular structure of a chemical compound…
Q: List and define four types of chemical bonds.
A: The elements interaction with other elements depends on the how the electrons are arranged in the…
Q: For a covalent bond to be polar, the two atoms that form the bond must have differing…
A: Polar bond A polar bond is a covalent bond which have unequal distribution of electrons in the bond.…
Q: Why micromers are much smaller than macromers?
A: A newly formed zygote divides into two cells called the blastomeres. The first cleavage furrow…
Q: Explain the diferences between covalent and ionic bonds.
A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…
Q: A covalent bond forms whena. electrons are present in a valence shell.b. a valence electron is…
A: Answer is c.) a pair of valence electrons is sharef between two atoms.
Q: Complete the following diagram illustrating ionic bonds. Atom X gives one electron to each atom Y.…
A: The atom is made up of three parts neutron, electrons, and proton. The neutrons are neutral and the…
Q: The atomic mass of an element can be used to determine A) the chemical properties of the element…
A: Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of…
Q: Define Ionic bond formation (give examples).
A: It is also called an electrovalent bond.
Q: Explain the boiling point of a compound ?
A: The melting point is the temperature when a solid substance is starting to convert into liquid. The…
Q: What is Hydrogen Bonds?
A: The hydrogen bond is the basis of all structural interactions that help to form complex biomolecules…
Q: Distinguish between a hydrogen ion and a hydroxide ion
A: Water molecule is composed of two hydrogen atoms and an oxygen atom. It dissociates into two ions.…
Q: How is a covalent bond different from an ionic bond?
A: The chemical bonds between different molecules help to bind the molecules together There are many…
Q: Explain Chemical reactions that make and breakchemical bonds
A: A chemical reaction is the process, which involves rearrangement of molecular or ionic structures of…
Q: Describe ionization and distinguish between anions and cations.
A: Ion, is any atom or group of atoms with electric charges positive or negative.
Q: Please explain compounds and chemical bonds, ionic, covalent, and hydrogen bonds
A: The questions ask about the compounds, chemical bonds, ionic bonds, covalent bonds, hydrogen bonds.
Q: Define ion and ionic bond.
A: To define: To define ion and ionic bond in biology
Q: Which of the following compounds would you expect to have the highest boiling pointand which the…
A: The boiling point of a substance is the temperature at which liquid turns into vapour. The boiling…
Q: How does an ionic bond differ from a covalent bond?
A: A chemical bond is a durable attraction between atoms, ions or molecules that allows the formation…
Q: Explain 3 properties of water?
A: Water is a universal solvent
Q: Define the term disulfide bonds?
A: The molecules and atoms are attached together to form a bond. The bond is essential in maintaining…
Q: What are Atoms are composed of?
A: Atoms are the fundamental building units of ordinary matter. Atoms may combine to form molecules…
Q: Describe the electrical charge, mass, and location of the threemajor subatomic particles in an atom?
A: The Atom had been believed to be the smallest undivided particle possible in any element. Later on…
Q: Which element is likely to lose an electron more easily, Mg or S?
A: Valency of an element is the combining power or combining capacity of the element with other atoms…
Q: Where within an atom are the three types of subatomic particles located?
A: Atom is composed of tiny subatomic particles called protons, neutrons, and electrons.
Q: each
A: There are three main types of chemical bonds :they are 1. Covalent bonds 2 .Ionic bonds 3.Metallic…
Q: How does the bonding involved in a compound (nanoscopic interactions) influence the macroscopic…
A: A chemical bond is an attraction between atoms. This attraction may be seen as the result of…
Q: What are weak electrostatic bonds that result in a partial sharing of hydrogen atoms between…
A: A hydrogen bond is an electrostatic attraction between a proton in one molecule and an…
Q: How are atoms constructed?
A: Atoms are defined as the basic building blocks of usual matter. Atoms combine to form molecules.…
Q: Exactly what causes the charges to form on atoms in ionic bonds?
A: Atoms lose or gain electrons to complete their octet.
Q: Describe the difference between and ionic bond and covalent bond.
A: The chemical bonds are formed when two atoms with an unstable outer valence shell interact. This…
Q: write a brief desription of hydrogen bonds.
A: The temporary connections that hold two atoms, ions, or molecules together to form a chemical…
Q: Identify one type of noncovalent bond present in each solid. Table salt (NaCl) Graphite (C…
A: In biological molecules, two main types of bonds are found that is covalent and non-covalent bonds.…
Q: if tomato juice has a pH of 3, how many more H+ ions are present in lemon juice with a pH of 4?
A: The alkalinity or the acidity of a solution could be found by measuring the pH of the solution. The…
Q: Define hydrogen bonds?
A: Hydrogen is an atom with one electron and one proton. Its atomic weight is 1.008. Hydrogen is a…
Q: Name 2 types of bonds that Ag-Ab form
A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…
Q: What types of chemical bonds form between hydrogen and oxygen atoms?
A: Chemical bonds: An atom or ions are joined together in molecules or compounds by chemical bonds.…
Q: Distinguish between polar and ionic compounds.
A: A polar bond is formed due to sharing of electrons and ionic bonds are formed by a complete…
Q: Describe the similarities and differences between van der Waals attractions and hydrogen bonds.
A: The interactions in the biological system may be covalent or non-covalent. The covalent bond is…
Q: How many covalent bonds can be formed by atoms of carbon, oxygen and nitrogen and hydrogen?
A: Carbon, nitrogen, oxygen, and hydrogen are the chief elements that form the organic compounds…
Q: нннн ннннН с-С-с-с-с-С-С-С-С-с-н HHHH HHHH H H. Ising the graphic above, answer the following…
A: Introduction: Life is made up of lifeless chemical molecules. The natural compounds known as the…
Q: Write the symbol for an ion that contains 34 protons and 36 electrons.
A: The protons are the positively charged particles that are present inside the nucleus of an atom. The…
Q: Distinguish between ionic and covalent bonds
A: All matter is made of molecules and atoms. Matter is anything that has mass and occupies space. The…
ionic bonds involve_____
a)electrostatic attraction
b)sharing electrons
c)valence configuration
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- How many covalent bonds can be formed by atoms of carbon, oxygen and nitrogen and hydrogen?How does the bonding involved in a compound (nanoscopic interactions) influence the macroscopic physical properties that can be observed of the compound?What causes atoms to form chemical bonds? Why do some elementsnot bond readily?
