f a particle in an electric field E experiences a force F, what also must be true? A)The particle has a nonzero charge. B) The particle is positively charged. C) The particle is negatively charged. D) The particle is moving.

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: What are the similarities between magnetron and klystron

A: Magnetron It is a high-powered vacuum tube. It is a self-excited microwave oscillator. Klystron It…

Q: Which of the following wavelengths in the electromagnetic spectrum has the most energy? a.…

A: Wavelength is considered as the distance between two consecutive crests and troughs.

Q: In your own words define what is Dark matter?

A: The existence of dark matter in the universe is determined by its gravitational pull instead than…

Q: a A metal that is in the liquid phase at room temperature. SiO2 b A compound that forms a network…

A: The major elements that make up the cells of living beings are carbon, nitrogen, hydrogen, oxygen,…

Q: What are Ionic interactions?

A: Electrostatic attraction is the attraction between atoms that have opposite charges. There are four…

Q: nd 12 electrons

A: Answer If the atomic number of element (Z) is 12 Atomic mass(A) =25 No. of protons= No of…

Q: What factors determine how quickly particles can reach equilibrium?

A: Chemical reactions are referred to as equilibrium reactions. Equilibrium occurs when there is a…

Q: How do the three types of subatomic particles differ?

A: The particles which are smaller than the matter's basic unit called the atom are termed as the…

Q: Describe the process of calculating the Lattice Energies?

A: Lattice energies is defined as the energy required to separate a mole of an ionic solid into gaseous…

Q: The UV-Vis Spectroscopy technique is based on: A. Rotational excitation B. Nuclear excitation C.…

A: Spectroscopy is the branch of science which deals with the study of interaction of matter with light…

Q: Explain Poiseuille’s Law with example?

A: A statement in physics: the velocity of a fluid's steady flow through a narrow tube (as a blood…

Q: works solvent extraction and ion exchange to separate parent and daughter nuclei?

A:

Q: Define Kinetic energy and Potential energy.

A: Energy is the capacity of doing work. It is a property of any object which is transferred to another…

Q: What is polarity?

A: Polarity is the quality or condition present in the body which exhibits opposite properties or…

Q: Which are the two forces that make up the electrochemical?

A: The active transport of ions across the cell membrane causes an electrical gradient to build across…

Q: What does Laplace’s law show?

A: The law of Laplace was discovered by a team of mathematicians including  Piere-Simon Laplace. The…

Q: What are Starling Forces?

A: STARLING (1894, 1896) described the basic forces responsible for producing fluid shifts between the…

Q: What are the Basic Principles of Electricity?

A: electricity is the flow of electrons.

Q: Which kind of polarity do water-soluble and fat-soluble substances respectively have?

A: Polarity is defined by the ability of Oxygen and Nitrogen elements of a molecule to form hydrogen…

Q: For Van der Waals forces, answer these three questions: A) Are they found in polar, non-polar or…

A: Given: Van der Waals forces'  define as the attraction of intermolecular forces between molecules.

Q: What does the Nernst equation describe?

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: describe limiting charges

A: Medicare:-A federal government healthcare coverage program that provides benefits to people who are…

Q: How does Valium work?

A: A tranquilizer is a drug that is used for the treatment of anxiety, tension, agitation, etc. Valium…

Q: For what kind of disorder would we most likely take measurements of jitter and shimmer?

A: Jitter is defined as the parameter of frequency variation from cycle to cycle, and shimmer relates…

Q: What are operators?

A: The change in the external and internal environment of a cell, allows the cell to respond. It is…

Q: Molecules that absorb electromagnetic energy have structural components called _____________.

A: Electromagnetic radiation or energy refers to the waves of the electromagnetic field propagating…

Q: Define the following terms: a. dipole b. hydrogen bond c. electrostatic interaction d. covalent bond…

A: all interactions are related to bond creation.

Q: 1. Particles are in close contact with one another leading to strong forces of attraction and…

A: There are four different states of matter. Solid,liquid,Gas,Plasma When small molecules are packed…

Q: Define chemical equilibrium .

A: Equilibrium or chemical equilibrium or dynamic equilibrium occur in the chemical reactions.where the…

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: What does Poiseuille’s Law equation state?

A: Poiseuille's Law can be described as the flow of fluids through an IV catheter. It states that the…

Q: What is electroacoustic measurement?

A: Main use of hearing aid is to give proper acoustic information so that person having impairment in…

Q: Explain Electronegativity values ?

A: Electronegativity is a chemical property which describes how well an atom can attract an electron to…

Q: Which picture shows balanced forces? A. O . OD.

A: The balance in the ecosystem is the most important factor for attaining stabilization in the…

Q: Discuss the operation of a magnetron vs klystron

A: The klystron is used in TV transmitters, RADARs and particle accelerators. It is also used as a high…

Q: Name a male sex hormone and a female sex hormone.

A: Sex Hormones are secreted from gonads

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: Explain the relationship between alphas and alpha states.

A: Brain cells called neurons have the ability to transfer information in the form of electrical…

Q: What are Irreversible Reactions?

A: Cells, the most fundamental and vital unit of life, are found in all living things. A cell is in…

Q: How can weak forces, such as hydrogen bonds, have significant effects in organisms?

A: Hydrogen bonds form when hydrogen is present between two electronegative atoms acting as an electron…

Q: Explain the practical application of knowing the charge of ions? Cite feasible example.

A: Atoms don't possess electric charge ,when they acquire electric charge,they are called ions. Ions…

Q: What is substance P?

A: Amino acids are biomolecules that are comprised of two functional groups, these are an amino group…

Q: How do balancers work?

A: Chromosomes are carrier of genes. The necessary information for every character of an organism is…

Q: Why do you think that most textbooks do not consider a hydrogen bond to be an example of a van der…

A: Introduction: Those bonds that present between the molecules for the formation of different…

Q: another name for ion

A: Ion, which can be known by the name of a charged particle is a charge bearing atom or group of…

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.