Q: Solidification is the process of changing the state of the material from .. ........ powder to solid…
A: Matter is something that consumes space and has mass. All matter is made out of components,…
Q: Define and distinguish between matter, elements, and compounds.
A: Matter, element and compound, these three things form the universe.
Q: the making and breaking of chemical bonds is called
A: A chemical bond is defined as an attraction present between the atoms either due to electron sharing…
Q: Water is a mineral
A: Water is not a mineral since it lacks crystalline form and is a liquid rather than a solid.
Q: how many atoms do we have in our body?
A: The human body contains hydrogen, oxygen, carbon, nitrogen and may other elements.
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: 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: Distinguish between activity of metal and activity of nonmetal
A: Scientists classify elements based on their properties. Based on the chemical and physical…
Q: Chiral compounds, have identical chemical properties but differing in certain physical and…
A: Chiral compounds contain atleast asymmetric carbon it means chiral carbon is attached with four…
Q: What are direct materials? Explain with an example?
A: Direct material is also known as raw material which convert itself to the final product
Q: The geometry and structure of large molecules, like proteins, is dictated by
A: The structure and geometry of large biomolecules like proteins is governed by the types of amino…
Q: A _____________ is a type of mixture in which small particles are evenly distributed throughout…
A: When two or more substances mix with each other without participating in a chemical change, the…
Q: In the image above, the substance indicated as B is a(n) ____.
A: Enzymes are biological catalysts that increase the rate of chemical reactions happening inside the…
Q: Which of the following is a characteristic property of matter that could be used to identify an…
A: Physical and chemical qualities exist in all matter. Physical attributes, such as mass, colour, and…
Q: Distinguish between atoms and elements.
A: It is the single type of question and they are explained in the following steps.
Q: Imagine you have an oil/water mixture where the oil is non-polar and the water is polar. Your friend…
A: As it is known that water is a polar solvent and oil is nonpolar.
Q: The product of the reaction between an aldehyde or ketone and an amine is called a _____________…
A: The product of the reaction between an aldehyde or ketone and an amine is called a Schiff base.
Q: Lipids are essential to the structure of
A:
Q: Why is it important to study the strength of acids and bases?
A: Any hydrogen-containing substance capable of transferring a proton (hydrogen ion) to another…
Q: The following is a property of acids, bases, or neither ? Tastes bitter and feels soapy OA. acids B.…
A: Acid is a chemical compound which gives H+ when dissolved in water while base gives OH- when…
Q: Choose an element from the periodic table that is found in the human body, and write five sentences…
A: All the living organisms are composed of mainly CHON. P and S are second most important elements.…
Q: doo sbiz sm Let us have some exercises on grouping of matter. smesin to Grouping Solid Materials…
A: Solids are objects that have a compact structural arrangement of atoms in their lattice. The atoms…
Q: A ____ is a substance that is dissolved in a liquid.
A: Mixture is a material which is formed by mixing two or substances. If something is dissolved in the…
Q: _____________ are macromolecules with no fixed molecular weights.
A: A macromolecule is a biomolecule which large in size and high molecular weight.
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: _____________ compounds exclude water.
A: Rule of thumb that states that "like dissolves like" which means that polar molecules are dissolved…
Q: The elements H, N, O, P, and S are commonly bonded to carbon in organic compounds. Arrange these…
A: Organic compounds : Organic compounds are generally any chemical compounds in which one or more…
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: An element is a pure substance that cannot be broken down into other substance by physical or…
A: An element is any substance which is composed of only one kind of an atom.
Q: A covalent bond consists of a pair of shared electrons between two atoms. How does this shared pair…
A: Covalent bonds are formed by the mutual sharing of the electrons between two atoms having…
Q: True or false: Solid objects are made of molecules that are moving
A: Within the human body different macromolecules at present that perform specific function in the…
Q: Which of the following is incorrectly matched? amino acid; protein monosaccharide; carbohydrate…
A: Biological molecules / biomolecules are the substance which are exist in living organisms and are…
Q: Cis-butene and trans-butene have the same functional groups but cis-butene binds to a particular…
A: Cell signaling is part of any interactive activity that directs the basic activities of cells and…
Q: The following is a property of acids, bases, or neither ? Produce H2 from metals A. acids B. bases O…
A: Asked : Produce hydrogen from metals is property of which of the given options
Q: Biological macromolecules
A: Macromolecules are the larger molecules that are usually made from the simpler or smaller molecules.…
Q: magnetic materials
A: the answer in ferromagnetic materials. Most materials are classified either ferromagnetic materials,…
Q: H. N-C-C H' R H, N-C-C O-H HO H. N-C-C-N-C-C O-H R R. HR Using the graphic above answer the…
A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…
Q: Succinic acid Report Organic chemistry Physical properties: Color Shape Solubility Effects on litmus…
A: Succinic acid is commonly seen as succinate (deprotonated form ) in biological systems. It is an…
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: A mineral is a naturally occurring solid that is composed of many inorganic materials. Which of the…
A: Features of minerals Naturally occurring substance. Should not be man made Is Composed of…
Q: Brief description of Macromolecules in general. Definition of the Macromolecule of choice
A: Polymers, which are lengthy chains made up of repeating molecular subunits or building pieces called…
Q: A condition in some metals and nonmetals where they can have more than one crystal structure.
A: Above their melting point, the atoms of metals and nonmetals are randomly arranged and are…
Q: True or False: Solid water is more dense than Liquid water.
A: Solid water is less dense than liquid water because, when liquid water molecule freeze into solid…
Q: A topping for ice cream contains fructose, hydrogenated soybean oil, salt, and cellulose. What types…
A: Atoms are small substances that together make molecules and compounds.
Q: What are the criteria for determining if a substance is a living organism?
A: Biology is the branch of natural science that deals with the study of life or living matter…
Q: Which of the following is classified as "steroid"? Phospholipid Glycerol Wax O Cholesterol O O O
A: Steroids are organic molecules that occur naturally in plants, animals, and fungi. The steroid is…
Q: what is a chemical compound
A: Chemicals are found everywhere in the universe. It also makes up biological molecules. These…
Q: Macromolecules
A: Macromolecules just the molecules which are large in it's structure or complex with the structure…
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…
Step by step
Solved in 2 steps
- Is it always possible to distinguish two substances from one another based on their appearance?Explain why snow is not a pure element. What is the composition of snow? Describe its solid phase and interactions between other particles of snow through intermolecular attractions.which of the following forms all matter?
- Define matter.After her latest dialysis treatment, Michelle experienced vertigo and nausea. Michelle's doctor orders 0.044 g of chlorpromazine, which is used to treat nausea. If the stock solution is 3.4 % (m/v), how many milliliters are administered?According to chemist John Dalton, if one mole of nitrogen is combined with three moles of hydrogen to form one mole of ammonia (knowing that nitrogen, with an atomic number of 7, has an atomic mass of 14, and hydrogen, with an atomic number of 1, has an atomic mass of 1), then this compound will have an atomic weight (or molecular mass) of: 14 grams per mole (14 daltons) 17 grams per mole (17 daltons) 20 grams per mole (20 daltons) 22 grams per mole (22 daltons) 43 grams per mole (43 daltons)
- The fundamental unit of matter, both in living and non-living matter, is theWhat are elements and atoms?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?