Distinguish between each of the following pairs of terms: Neutron and proton Atomic number and mass number Atomic weight and mass number

Q: two atms of an element have the same number of  protons electrons plus neutrons protons plus…

A: Atoms are the smallest constituent unit of ordinary matter that has the properties of a chemical…

Q: The atomic number of an atom is determined by the number of in the atom. (a) protons (b) neutrons…

A: The fundamental building blocks of matter are known as atoms. They are composed of neutrally-charged…

Q: The number of protons in a neutral (no charge) atom equals the number of O elements. electrons. O…

A: An ion is a an atom or molecule which is charge, either positively or negatively, based on the…

Q: How are mass number and atomic number derived? What is the atomic mass or weight?

A: Mass number is the total number of protons and neutrons in an atomic nucleus. Atomic number is the…

Q: List the four most abundant elements in the human body.

A: There are 118 elements found on the earth each with specific physical and chemical characteristics.…

Q: Describe the interrelationship between protons, neutrons, and electrons, and the ways in which…

A: Introduction: Anything that occupies space and has some mass is called matter. The matter is…

Q: An atomic nucleus can be described by the analogy “like a marble in the Dallas Cowboys Stadium.” If…

A: Atoms are made up of particles called protons, neutrons, and electrons which are responsible for…

Q: The atomic number on an element tells us the number of

A: An atom is made up of three kinds of subatomic particles called protons, neutrons, and electrons,…

Q: Define the terms protons, neutrons, and electrons?

A: Answer- In an atom there are 3 different type of sub atomic particles called as proton, neutron and…

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: The fundamental unit of matter, both in living and non-living matter, is the

A: All the things in the world are divided basically into two groups, living things, and nonliving…

Q: number of protons to number of neutrons ratio in

A: Every element in the universe has a proton, neutron, and electron. The number of protons is similar…

Q: A chemical species with an unpaired electron is called a_____________.

A: A molecule with one or more unpaired electron in its outer shell is called a free radical.

Q: Compare and contrast the types of atomic interactions that lead tothe formation of molecules

A: Molecules are made when two or more atoms combines together. This linkage of atoms serves…

Q: An isotope of sodium (Na) has a mass number of 22 and an atomic number of 11.how many neutrons does…

A:

Q: Isotopes differ in theira. number of protons.b. atomic number.c. number of neutrons.d. number of…

A: Isotopes are called atoms of the same element, which vary in their neutron numbers. Most isotopes…

Q: an atom whose number of electrons does not equal its number of protons is called... ion isotope…

A: Atom is the smallest unit of any matter that may be solid, liquid or gas. The core of the atom is…

Q: List the Components of Atoms?

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

Q: The atomic mass number of an atom is determined by the sum of the number of in the atom. (a) protons…

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

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: The mass number of an atom depends primarily on the number of protons and neutrons. positrons.…

A: An atom is the smallest unit of any matter. It has three subatomic particles; neutrons, protons, and…

Q: The nucleus of an atom contains:   a. neutrons and electrons   b. protons and electrons   c.…

A: An atom is the smallest unit of matter which is indivisible.

Q: Relate atomic structure to the periodic table of the elements

A: Atom is smallest unit of matter which forms element Atomic structure can be defined as structure of…

Q: Distinguish between atoms and elements.

A: It is the single type of question and they are explained in the following steps.

Q: What is the importance of knowing the isotopes

A: Either of two or more forms of the same chemical element is an isotope. Different isotopes of an…

Q: Compare an element and a compound.

A: A chemical element is the substance, whose all atoms have same number of protons that means all of…

Q: What types of quantities have unlimited significant figures? physical quantities measured…

A: Important Digits-Number of digits in a calculation representing a measurement 's precision rather…

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 atomic number, atomic mass, and isotopes?

A: An element, a type of matter, indicates a pure substance that has unique chemical and physical…

Q: Location Subatomic Charge Particle Mass (AMU) Proton Neutron Electron

A: The Gold Foil Experiment by Rutherford involves the firing of alpha particles through the gold leaf.…

Q: Chlorine is an element with the symbol Cl. Draw and label atomic structure of chlorine indicating…

A: ATOMIC STRUCTURE  The Atoms consist of three basic particles: Protons Electrons Neutrons The…

Q: Classify the following forms of matter: Blood Homogeneous mixture Silver Elemental atomic pure…

A: An element is a pure substance that cannot be broken down into different types of substances.

Q: If an atom has an atomic number of 6 and an atomic mass of 14, that means it must have _____…

A: The atomic number is the number of electrons present in an atom.  The atomic mass number is defined…

Q: Complete the following table Symbol # protons # electrons # neutrons Atomic Mass Number Number 6°CO…

A: The atomic number is considered as the number of protons exhibit in the nucleus. These protons…

Q: Oxygen has 8 protons, 8 neutrons, and 8 electrons. What is its atomic mass?(a) 8 (b) 16 (c) 24 (d)…

A: In the atmosphere, different elements, atoms, molecules are present like nitrogen, hydrogen, carbon,…

Q: Select the correct answer. Electrons, protons, and neutrons are three subatomic particles of an…

A: Step 1 The organization is a systematic arrangement of smaller and simpler components into larger…

Q: Which of the following is NOT a subatomic particle? molecule neutron O proton electron

A: Subatomic particle - Any particle that is smaller than atom is called subatomic particle. Subatomic…

Q: Which of the following plays the greatest role in chemical bonding number of protons in the valence…

A: chemical bonding is the interaction between two or more ions or atoms or molecules.  When the two…

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: Two or more chemical compounds that have the same formula, but have different structures are known…

A: Any substance made up of similar molecules made up of atoms from two or more chemical elements is…

Q: The number of protons in a neutral (no charge) atom equals the number of ions. isotopes. neutrons…

A: An ion is a an atom or molecule which is charge, either positively or negatively, based on the…

Q: Proteins, nucleic acids, lipids, and carbohydrates are based on which element? охудen carbon…

A: Proteins are the linear chains of amino acids attached together via peptide bonds, Carbohydrates are…

Q: Diagram and describe the atomic structure of biologically important elements.

A: Most of the elements in living matter have relatively low atomic numbers. The four most abundant…

Q: Which of the following combinations describes the electron in the modern model of an atom? Onegative…

A: Atom It is a particle of matter that constitutes the nucleus and the orbits. The nucleus contains…

Q: A nitrogen atom has 7 protons, and the most commonisotope of nitrogen has 7 neutrons. A radioactive…

A: Isotopes are the atoms of same element having same atomic number but different mass numbers. For…

Q: The protons and neutrons are contained within the of the atom. Electron Cloud Atomic Center Middle…

A: All matter is made up of tiny indivisible and indestructible раrtiсles called аtоms, according to…

Q: Element Atomic Number Mass Number Number of Protons Number of Neutrons Number of Electrons…

A: The periodic table consists of all the elements that are arranged on the basis of atomic number. The…

Q: A nitrogen isotope with an atomic mass of 15, and an atomic number of 7, must have: 7 neutrons and…

A: Elements are the atoms which are present in the atmosphere, there are different elements present.…

Q: Knowing the atomic mass of an element allows inferences about which of the following?

A: Atom is the smallest or basic unit of matter and was discovered by sir John Dalton in 1808  Charge…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.