ch02 Quiz - The discipline that deals with the chemistry of...

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The discipline that deals with the chemistry of living things is biochemistry. Question 1 Marks: 12 Match the correct word root with its definition or meaning. two power many life dissolvable kernal fat equal sweet sugar one together Correct Marks for this submission: 12/12. Question 2 Marks: 14 Match each statement to the correct term. All matter is made of particles which are the smallest particle of an element that has the properties of that element, and which are called Two or more atoms of the same or different elements make up a A compound is formed when atoms of 2 or more__________ elements combine. The negatively charged particles of an atom are found in its The atoms of an element may vary in the number of C6H1206 is an example of a ________ formula Anything that has weight and takes up space is may be found as a gas, a liquid or a Adding the number of protons and the number of neutrons of an atom determines its atomic The interaction of atoms is determined primarily by the number of __________ they possess. The number of protons in the atoms of a particular element is called its atomic Atoms that have the same atomic numbers, but different atomic weights are called The fundamental substances of matter, of which 90 naturally occurring substances and 26 laboratory created substances are known. One or more relatively large particles found in the nucleus of atoms are Partially correct Marks for this submission: 10/14. Question 3 Marks: 1 An atom is made up of ____? Choose one answer. a. A nucleus. b. Protons. c. Neutrons. d. Electrons. e. All of the above f. None of the above Correct Marks for this submission: 1/1. Question 4 Marks: 1 Which of the following substances is not an element?
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Choose one answer. a. Iron b. Bronze c. Oxygen d. Hydrogen Correct Marks for this submission: 1/1. Question 5 Marks: 3 Match the particles and charges. Proton Electron Neutron Correct Marks for this submission: 3/3. Question 6
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This note was uploaded on 06/11/2010 for the course BIOLOGY A&P1 taught by Professor Lankow during the Spring '10 term at Mayville.

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ch02 Quiz - The discipline that deals with the chemistry of...

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