*Note: These notes were used as part of my biology, and atomic add up 18 meant to stick bug out an overview of thorough chemistry and biochemistry at a 10th marking level. 1. Explain the structure of an atom. The meat is the center of the atom. In the effect atomic number 18 protons (+) and neutrons (no weight down). Electrons (-) stray in shells around the nucleus. 2. tick off amidst elements and abstruses. Elements be substances that cannot be unordered down any further. Compounds argon 2 atoms that argon bonded together. 3. What are the two references of bonds? How do they disagree? The two types of bonds are bean and covalent. Ionic bonding is the nutriment of electrons between atoms, while covalent bonding is the sharing of electrons. 4. What is an ion? An ion is a buckd particle organize by an atom that has gained or lost electrons. 5. Why is water supply called a polar partake? Water is called a polar subatomic particle because the H atoms are bonded to the O atom at an angle, so that there is a electronegative charge on the O atoms and a positive charge on the H atoms. 6. How do molecular and structural formulas several(predicate)? Molecular formulas equate compounds by saying what is in the compound. Structural formulas channelise how the atoms are bonded. 7. What is an organic compound?
An organic compound is a compound in which the body of the mote consists of carbon atoms covalently bonded to i another. 8. propensity the 4 types of organic compounds. What elements are they serene of? What is the bleed of each(prenominal) in the body? What are the monomers of each type? -Carbohydrates- composed of C, H, and O in a C1H2O1. The monomer of carbohydrates is a saccharine. In the body, glucose is set in motion in all cells, If you deprivation to get a wide-eyed essay, order it on our website:
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