Q: If atom is the unit of matter ,how come cell that is unit of life are linked?
A: The question asks that in what way the unit of life (cell) is linked with the unit of matter (atom).
Q: Why is water considered the universal solvent? A:Water molecules are weakly bonded to other water…
A: Biomolecules are those organic compounds that are made up of carbon and hydrogen with some other…
Q: What type of bonds form between oxygen & Hydrogen atom
A: The hydrogen an atom and oxygen atom together forms water molecule.
Q: What does it mean to say that a substance is radioactive?
A: A substance composed two or more elements bonded together via chemical bonds is known as a compound.…
Q: Explain this statement: “All compounds are molecules, but not allmolecules are compounds.” Give an…
A: Atoms combine to form a molecule. Different elements combine to form compounds.
Q: A. Basic R group B. Aromatic R group C. Acidic R group D. AliphaticR group
A: Amino acids are the structural unit of the proteins. Amino acids are joined by a peptide bond to…
Q: How will you use your knowledge in biological molecules to save life?
A: Introduction Microorganisms such as bacteria, viruses etc. are not just pathogenic and harmful but…
Q: two substances from one another based on their appearance
A: All substances are normally manifested by a certain series of physical and chemical properties in…
Q: Identify as many materials as you can in the dust. If you cannot identify a particular material,…
A: Dust is made up of fine particles of solid matter. It consists of particles from the atomosphere…
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: Write multiple chemical reaction examples of heavy metals in mines chemically reacting to make acids
A: Chemical reaction examle of heavy metal in mine making acids FeS2 + 7/2O2 + H2O = Fe+2+ 2SO42-+ 2H+…
Q: Why does it matter if a molecule is Polar or Non-Polar?
A: Polar molecule are those molecules in which one end of the molecule is slightly positive, while the…
Q: Why some oils taste and smell bad?
A: Lipids are large biomolecules comprised of carbon, hydrogen, and oxygen just like another…
Q: What is the smallest unit of an element that retains the properties of that element
A: An element is a pure product in chemistry that can not be broken down by chemical means, consisting…
Q: what is the parent shape of the molecule called
A: Electron groups around the central atom will be stable when they are as far apart as possible and we…
Q: What is organic molecule ? Explain the importance of organic molecule ?
A: Organic molecules in organisms are generally larger and more complex than inorganic molecules.
Q: Which of the following is a hydrophobic material?(A) paper (B) table salt(C) wax (D) sugar
A: Hydrophobic means the fear of water, where as hydrophilic is the liking of the water. The molecules…
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: What do you mean by ground substance?
A: The extracellular matrix is a 3-D network of extracellular molecules, such as collagen,…
Q: he letters in the picture match the function of the structure pointed.
A: The plasma membrane, nucleus, and cytoplasm are the three major components of a cell. The plasma…
Q: if 10 magnesium atoms and 10 chlorine atoms were allowed to bump into each other, could they combine…
A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…
Q: How many molecules of water were formed from the complex of the given structure? Give ONLY the…
A:
Q: I do not understand the question "What is chemically nonsensical about this structure? H-C=C-H"…
A: Carbon is a chemical element having symbol C and atomic number 6.It is a non metal and belong to…
Q: Why it called dry ether instead of ether?
A: Dry ether: Dry ether is diethyl ether that is entirely free from water. Ether has a tendency to…
Q: Does biochemistry differ from organic chemistry? Explain your answer.
A: Biochemistry is the branch of biology which deals with chemical process which occurs in the living…
Q: why is chemistry important in studying biology?
A: Introduction Chemistry is a branch of science that deals with the structure, composition, properties…
Q: what elements make up the molecules in the pictures
A: Nucleic acids and carbohydrates are important biomolecules in a living organism. The nucleic acids…
Q: "If a DNA molecule has 12% thymine, how much guanine will it have?" 12% 24% 38% 76%
A: Chargaff rule: According to this rule in a DNA molecule, the base pairing is complementary and it…
Q: Classify a molecule as organic or inorganic when given a molecular formula
A: The molecular formula of a compound signifies the actual number and type of atoms present in a…
Q: What is organic matter?
A: Decomposition is a process in which plants and animals degrade by the action of microbes…
Q: It is simple to grind up a plant and then extract and measure all of the chemical elements present,…
A: Plant extraction is defined as a process or technique that will aim to extract individual or…
Q: Is beer is sugar
A: Yeast, grains, spices, and water are the main ingredients in beer. Despite the fact that sugar is…
Q: Which of the following choices correctly identifies each molecule in the diagram below? Molecule…
A: The given reaction is of reversible type. In this reaction, small molecules are getting joined with…
Q: If you were a pharmaceutical researcher, why would you want to learn the three-dimensional shapes of…
A: It is the application of the life sciences, physical sciences, mathematics and engineering…
Q: If a substance contains two or more elements of different types, it isconsidereda. a compoundb. a…
A: An "element" is a pure substance that made up of only one type of atom and cannot be broken down by…
Q: hich molecule has the most atoms?
A: N2O2 has 4 atoms N=2, O=2 CO2 has 3 atoms., C=1, O=2 CO=2 atoms., C=1, O=1 H2O=3 atoms., H=2, O=1
Q: What organic compound determines an organism's physical traits?
A: The physical traits of an organism are determined by the genetic makeup of that organism. The genes…
Q: what is assimilable organic carbon
A: Assimilable definitions. able to absorb and assimilate into body tissues as an adjective digestible…
Q: why is water considered a vital ingredient of life? please give 1 reference link of your answer too
A: All living organisms need water for survival. all oxygen-dependent organism want water to help in…
Q: A. Fill in the table by comparing the following biological molecules. Biological Molecules Basic…
A: Every living organisms have cells which is the smallest structure and functional unit of the…
Q: Choose the combination of answers that most accurately completes the statement. A chemical with…
A: chemical with sporicidal properties is phenol.
Q: Compare and contrast biological molecules
A: Biological molecules : An extremely small particle or substance , especially at cellular or…
Q: Example of molecules
A:
Q: what is a chemical compound
A: Chemicals are found everywhere in the universe. It also makes up biological molecules. These…
Q: In 3-5 sentences, describe all of the components of an atom.
A: An atom is comprised of: - Nucleus: - It consists of positively charged protons and neutral…
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- Imagine you have an oil/water mixture where the oil is non-polar and the water is polar. Your friend grabs table salt (sodium chloride) and throws it into the mixture. What do you expect to see? If your friend has no chemistry background, what would you say to your friend to explain the result?Place the following components in order from least to most complex (atom, proton, starch, glucose, hydroxyl groupOrganic molecules contain both carbon and hydrogen atoms (and may have a few other elements as well). There are millions of kinds of organic molecules. They include molecules like: What is the smallest organic molecule?
- Take a look at the following molecule, and then answer the questions in the table below it. (You can click the other tab to see the molecule without the colored regions.) with colored region plain C CH2 O C (CH2)16-CH3 CH-O-C (CH2)18 - CH3 D H3N-CH2-CH2 — 0— P- OMP O-CH2 A B What kind of molecule is this? Your answer should be one word or a two-word phrase. For example, if it's a disaccharide, write "disaccharide." If it's a nucleic acid, write "nucleic acid." Be as specific as you can. Something too broad like "ester" or "big organic molecule" will not be graded correct. Х П A ☐ B ☐ This molecule is made in the body from 4 smaller molecules, which end up forming the colored regions A through D. Write down the common (not IUPAC) names of those smaller molecules. с] D U Gwhat is 3 ocular units, 4.2 ocular units, 5 ocular unit, 3.6 ocular units, and 8 ocular units into micrometers with step by stepWhat atoms must be present in a molecule for it to be consideredorganic?
- The following is made up of two or more different types of elements grouped together as a unit: O a. Cell Ob. Atom O c. Molecule O d. Compound Oe. TissueHow do you know scientifically that fat and soap are different substances ?I do not understand the question "What is chemically nonsensical about this structure? H-C=C-H" from the 7th Edition of Campbell Essential Biology chapter questions at the end of Chapter 2. I am not finding anything in the reading that explains this. I read the expert explanation, but I am still struggling to understand what it means.