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: Sucrose, C 12 H 22 O 11 , is table sugar or cane sugar. It can be decomposed by heat into carbon (a…
A: Biological molecules such as sugars, lipids, proteins are all organic molecules that are composed of…
Q: number of molecules in 1.0 micromole of water
A: 1.0 mole of water = 6.02 X 1023 molecules
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Q: What type of chemical reactions are the below 2 reactions? Decomposition or Synthesis?…
A: Decomposition reaction:- Breakdown of larger substance/ molecule into smaller units or parts. Eg:-…
Q: What are the two types of chemical reactions
A: Two types of chemical reactions 1) Combination reaction 2) Decomposition reaction
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A: The chemical elements are the components used to build up the human body. Humans can assemble…
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A: Atom is the smallest unit of matter that can be divided into three namely, electrons (the negatively…
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A: Water is the odorless, transparent substance which forms the main component of hydrosphere of earth…
Q: Which macromolecules can be used as an organic fuel for cellular respiration? O carbohydrates,…
A: Which macromolecules can be used as an organic fuel for cellular respiration Answer. only glucose
Q: which substances would you expect to consist primarily of lipids? of carbohydrates? cotton,…
A: Carbohydrates or sugars are the most abundant biopolymers in living organisms. Carbohydrates are…
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: light oxygen carbon dioxide carbohydrates water
A: Answer of the question given below...
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A: Any substance which contains two or more chemical elements and these chemical elements are…
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A: The kinetic molecular theory (KMT) is a straightforward microscopic paradigm for explaining gas…
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A: Saturated and Unsaturated fats Saturated fats are those that have single binds between their carbon…
Q: Carbon has several isotopes including 12C and 14C. These isotopes differ in the number of: O a.…
A: When two or more atoms of same element have the same atomic number (number of protons or number of…
Q: Which of the following is the only option that does not have atoms? O carbon dioxide O organic…
A: Atom is the smallest unit of matter that form a chemical element and they are present in every…
Q: Organic molecules consist mainly of atoms.a. carbon c. carbon and hydrogenb. carbon and oxygen d.…
A: In chemistry, and biochemistry the compounds present are converted into two namely organic and…
Q: Which of the following best describes the molecule below? CH OH H. CHOH H H. OH H OH CHOH H OH OH
A: Carbohydrate is one of the biomolecules among protein and lipid and disaccharide belong to…
Q: Which of the following statement is false? * Hydrocarbons contains hydrogen and carbon atoms…
A: Hydrocarbons are organic compounds and mainly used as combustible fuel source.
Q: ________ atoms give organic molecules their overall shape; ________ atoms determine the overall…
A: Compounds can be classified as an organic and inorganic compound on the basis of the material from…
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: A substance that has weight and occupies space is calleda. kinetic energy.b. a catalyst.c. matter.d.…
A: Chemistry is the branch of science that helps to study the structure, composition, and properties of…
Q: hat are the components of Water? Explain and show some illustration
A: Introduction: For the existence of all living things, water is very essential. Without water, one…
Q: Sugars starches and cellulose are all types of
A: Macronutrients are nutrients which our body needs in large amounts. These include - carbohydrates,…
Q: What element is an essential component in organic compounds
A: Organic compounds are those compounds which were first identified in living systems. These compounds…
Q: Water molecules Dissolved particles Water molecule Sugar molecule HO H,O H,O
A: If cell is places in a solution Isotonic to the cytoplasm of the cell, then osmosis doesnot occur…
Q: Which statement about the reaction H, + CI, → 2HCI is correct? O The reaction is unbalanced. O H2…
A: In biochemistry and chemistry, a reaction is defined as the chemical changes that take place is a…
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: Water is an example of a compound. Which of the following is the best description of all compounds?…
A: INTRODUCTION Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical…
Q: What would be the appropriate linear unit of measure for a atom
A: The linear unit of measurement measures the objects that are placed along the straight line by the…
Q: The smallest unit of matter with unique characteristics isa. an electronb. a moleculec. an atomd. a…
A: An electron is a negatively charged particle which could be derived after breaking the atoms. The…
Q: What makes Carbon so important to life? Think organic compounds and the properties of Carbon.
A: Organic compounds are the basis of Earth's carbon cycle, by which biogeochemical processes ensure…
Q: Living beings are made of organic and inorganic substances. According to the complexity of their…
A: The chemical compound can be defined as the chemical substance that will be composed of many similar…
Q: Which of the following contains the most cholesterol? O strawberries O olive oil O avocado O oatmeal…
A: Cholesterol is a sterol type of compound which is found in most body tissues. It is bio synthesized…
Q: How are gasoline and fat chemically similar
A: The question asks about the chemical similarity between gasoline and fat.
Q: Which of the following neutral atoms contains six (6) Valence electrons Nitrogen, atomic number 7…
A: valance electrons are the nuber of electrons present on the outtermost orbital . these electrons…
Q: You have two beakers. One contains pure water, the other contains pure methanol (wood alcohol). The…
A: The solubility of a salt in water depends on lattice energy and hydration energy. When lattice…
Q: What happens to molecules as temperature increases? What happens to molecules as temperature…
A: Temperature effect on liquid can be explained through kinetic molecular theory.
Q: Is water a carbohydrate
A: There are several biomolecules present in the body they differ in structure and play particular…
Q: How could you describe the changes that happen when carbon changes form from graphite to diamond? Ot…
A: Graphite is soft and is composed of carbon atoms arranged in layers of 6 membered hexagonal rings.…
Q: The smallest unit of matter that retains the properties of their specific type of matter:
A: Matter can be defined as everything around us. It is defined as anything that has mass and takes up…
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