What is the maximum number of electrons in the 1s orbital of an atom?

Q: What are the disulfide bonds.

A: Protein is known to be a naturally occurring complex molecule substance. This is present in all…

Q: what is the atomic number for iron, calcium, potassium, oxygen, nitrogen, and hydrogen?

A: The ATOMIC NUMBER  of a chemical element is the number of protons found in the nucleus of every atom…

Q: How many total atoms are in (NH4)3PO4

A: An atom is the smallest unit of matter.

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: How many atoms do we have?

A: There are number of factors that determine the trace of atoms in an human being ,such as…

Q: What are nonpolar bonds?

A: Introduction: Every atom has electrons that revolve in a definite orbit. An atom or compound or…

Q: What does the atomic mass of an element represent?

A: Elements Element is the basic fundamental part of matter which is the basic unit of every matter…

Q: What is the mass number of hydrogen? Of helium?

A: The total number of protons and neutrons in an atomic nucleus is called the mass number.

Q: What type of bond is found between the oxygen and hydrogens?

A: Oxygen (O2) and hydrogen (H2) molecules are combined or react with each other resulting in the…

Q: What does the atomic number tell us about an atom

A: The atomic number which is denoted by Z of a chemical element uniquely identifies the chemical…

Q: How many electrons must a nitrogen atom, Z = 7, gain to attain a noble gas configuration?

A: According to the Bohr concept of atomic structure, every atom gain or lose one or more electrons to…

Q: A lithium atom has 3 protons and 4 neutrons. What is itsmass number?

A: The atomic mass number represents the total number of protons and neutrons present in the atom,…

Q: What are the possible energy states for atomic carbon?

A: Atomic carbon is considered the simplest form of carbon and it is also termed as mono carbon.

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 the difference between an a particle and a helium atom?

A: Alpha particles - Alpha particles consist of two protons and to neutrons bound together into a…

Q: Why are hydrogen bonds relatively weak?

A: Chemical bonding refers to the formation of a bond between the two or more atoms, molecules, or ions…

Q: What’s the name of this molecule ?

A: Macromolecules are molecules that are composed of a large number of atoms. Mostly they are polymers…

Q: How many of the carbons in the following structure are stereocenters?

A: Stereocenter is defined as a point in a molecule where altering the bonded atoms leads to the…

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: What is Polar Covalent Bonds?

A: A covalent bond is the one that is formed by the sharing of electrons between the participating…

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 is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons?

A: An atom is the smallest unit of any matter. This means that all gases, solids, liquids, and plasmas…

Q: How many electrons does fluorine have? How manyelectron shells? Name the orbitals that are…

A: Fluorine is a chemical compound with the symbol F and the atomic number is 9.

Q: What are the monomers?

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

Q: What is Alu element ?

A: An Alu element is a transposable element, also known as a “jumping gene.” Transposable elements are…

Q: What is pH (power of hydrogen) and how does it relate to a pH scale?

A: pH stands for the potential of hydrogen or power of hydrogen. It refers to the concentration of…

Q: What is the approximate atomic mass of an atom with 16 neutrons, 15 protons and 15 electrons?

A: Atomic mass is described as the number of protons and neutrons in an atom.

Q: Is the Oxygen atom chemically active or inert?

A: Oxygen is the most abundant element in the Earth’s crust and it is represented by the letter O. It…

Q: Which of the following compounds are acids, and which are bases? Explain.

A: Acids and bases are popular chemicals which interact with each other resluting in the formation of…

Q: what determines if a bond is polar?

A: A polar molecule is defined as in which the distribution of electrons are not even between the…

Q: what subatomic particle is present in the nucleus of an atom?

A: The subatomic particles are present inside the atom.   Each subatomic particle has a unique charge…

Q: Describe the relationship between a main-group element’s lettered group number and its valence…

A: The periodic table gives the arrangement of elements in increasing atomic number trend. It contains…

Q: what makes Isotopes of an element different from one another?

A: Isotopes have variation in number of neutrons they posses but number of protons and electrons remain…

Q: What is the molecular geometry for this molecule?

A: Molecular geometry is the three dimensional  structure or arrangement of atoms in a molecule.  The…

Q: What orbital is filled last in the most recently discovered element 117?

A: Orbital : It is three dimensional description of the most likely location of an electron around an…

Q: Which are the Major Elements: 99.3% of Total Atoms in the Body?

A: The major elements that make up 99.3% of the body are carbon(C), Hydrogen(H), Oxygen(O), and…

Q: Define the atomic mass of an atom. What are two things that make up an atom?

A: Atom is the smallest unit of the element. Every element has its unique atom with varying atomic…

Q: What is a coordinate covalent bond, and how does it differ from a covalent bond?

A: A chemical bond is defined as the attraction between the atoms, molecules or ions that form chemical…

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: Give the name of and symbol for an element with this number of valence electrons. a) 2 b) 6 c) 8

A: Valence electrons are the electrons which are present at the outermost shell. These electrons take…

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: What is structure formula of:

A: IUPAC name -  Tert-butylcyclohexane

Q: What is the mass number of an ion with 107 electrons, 157 neutrons, and a +1 charge?

A: Mass number  It is defined as total sum of protons and neutrons in an atomic nucleus. The protons…

Q: What is hybridization of atomic orbitals? How does a hybrid orbital differ from a pure atomic…

A: Orbital hybridization or simply hybridization is the process of mixing of atomic orbitals to form…