what are the parts of an atom located? What is the structure? what are these subatomic particles give to an atom?

Q: a) Identify the following as element (atomic or molecular), compound or mixture. b) Explain your…

A: An atom of a element is composed of a single nucleus with a unique number of protons surrounded by…

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: Which electron shell is the valence shell of an atom, and what is  its significance?

A: Electrons can be defined as the negatively charged particles of an atom. All electrons of an atom…

Q: Which statement is true of all atoms that are anions?(A) The atom has more electrons than…

A: An atom is composed of three major particles. They are proton, neutron and electron. Protons are…

Q: How Do Atoms Interact to Form Molecules?

A: The smallest unit which belongs to the matter and has the tendency to form the element at the…

Q: What is Covalent Chemical Bonds?

A: Chemical substances interact with each other by forming bonds. One such bond is a covalent bond.

Q: What type of bond within a molecule holds the atoms of the molecule together?

A: INTRODUCTION Covalent bond Whenever there is an equal share of electrons between the atoms, covalent…

Q: How are atoms formed?

A: The current view is that atoms are made up of protons and neutrons (which in turn are made up of…

Q: List the Components of Atoms?

A: Atom is defined as the smallest unit that composed a chemical element.

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: 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: What is the total number of atoms in the molecule HNO3?

A: Atoms are the smallest building blocks of matter , whereas molecules consist of one or more atoms…

Q: what is a weak bond between hydrogen atom with a partial positive charge(usually O or N) and…

A: Chemical bonds.  In biology, there so many types of bond which help to bind atoms, molecules,…

Q: Consider iron (Fe), hydrogen gas (H2), and ammonia (NH3).Which of them is or are atoms? Which of…

A: Everything around the world and in this world is made up of matter which is made up of substances…

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: What two elements besides H and N make up the bulk of living matter?

A: All the living matter (living organisms) on earth is made up of the same substances (molecules,…

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: For hydrogen bonds, answer these three questions: A) Are they found in polar, non-polar or both…

A: The origin of the Earth was first theorized by the Big Bang Theory. According to this theory,…

Chemistry of Life

The field in which the chemical properties, structure, location, and biological processes in the body are studied is the chemistry of life. The term chemistry of life incorporates chemistry in the life processes; the study of life processes comes under biology.

Covalent and Ionic Bonds

Atoms of different elements except noble gases do not have a complete octet, so they combine with other atoms to form a chemical bond. When two atoms of the same and different elements mutually share two electrons, one by one, to form a bond between them, the bond is called a covalent bond. On the other hand, an electrovalent or ionic bond is formed when a metal atom transfers one or more electrons to a non-metal atom.

Carbon Bonding

It is basically an association between two C that is formed by sharing a pair of electrons among them. Commonly, this is a single or sigma (σ) bond. Sometimes double or triple or pi (Π) bonds can also be formed. These are formed when orbitals of two C atoms get hybridized.

Alcohols, Phenols and Ethers

Alcohols are hydroxyl (-OH) group or moiety containing organic aliphatic molecule. They are produced when a hydrogen atom of an aliphatic compound is substituted with hydroxyl moiety. The general expression of alcohol is R-OH, where the R is an aliphatic group. Their general formula is CnH2n+2O, where n = number of carbon atoms. If n = 1, then CH4O = CH3OH or methanol, n = 2, C2H6O = C2H5OH ethanol.