Matter-canossa-calamba

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1. 1. Hydrogen is the most abundant element in the universe. The atomic number of hydrogen is:

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About This Quiz
Matter Quizzes & Trivia

This quiz is intended for all first year students of Canossa Academy-Calamba. You only have one week to answer this quiz. (October 31-November 7, 2010). You only have 60 minutes to answer this 20-item test.
Make sure to send the certificate of completion after taking this quiz.
Thank you.

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2. 13. What subatomic particle represents the "plums" or the "chips" in the plum-pudding model by J.J. Thomson?

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3. 5. The second most abundant element in the universe is helium. Do you know how many protons it has?

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4. 3. If you didn't know the atomic number for hydrogen, you might want to try to commit it to memory. Another important element is carbon, which is found in all organic molecules. How many protons are in an atom of carbon?

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5. 4. You need oxygen to breathe. Pure oxygen is most commonly found as a molecule, O2, or sometimes as ozone, O3. What is the atomic number of oxygen?

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6. 15. The chemical name of Mg3(PO4)2 is:

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7. 7. Which model of the atom is denoted as the "plum pudding" or "chocolate chip" model?

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8. 10. Characteristics that can only be seen when the material changes and new materials are formed.

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9. 6. The changing of a solid to a liquid is called __________.

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10. 2. Which scientist first proposed that atoms are indivisible particles of matter, unable to be seen by the naked eye?

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11. 9. I can easily compress the water in a jar to reduce its ________.

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12. 12. The temperature at which a substance changes from a liquid to a gas.

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13. 14. About 70% of air is nitrogen. Ionized nitrogen is responsible for the orange-red, blue-green, blue-violet, and deep violet colors of the aurora. Do you know its atomic number?

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14. 13. Density is a measure of how much mass is contained in a given unit ________.

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15. 11. We measured volume in class by using which method?

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16. 8. Which state of matter spreads itself thinner and thinner until it fills the entire volume of the container irrespective of its size?

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1. Hydrogen is the most abundant element in the universe. The atomic...
13. What subatomic particle represents the "plums" or the "chips" in...
5. The second most abundant element in the universe is helium. Do you...
3. If you didn't know the atomic number for hydrogen, you might want...
4. You need oxygen to breathe. Pure oxygen is most commonly found as a...
15. The chemical name of Mg3(PO4)2 is:
7. Which model of the atom is denoted as the "plum pudding" or...
10. Characteristics that can only be seen when the material changes...
6. The changing of a solid to a liquid is called __________.
2. Which scientist first proposed that atoms are indivisible particles...
9. I can easily compress the water in a jar to reduce its ________.
12. The temperature at which a substance changes from a liquid to a...
14. About 70% of air is nitrogen. Ionized nitrogen is responsible for...
13. Density is a measure of how much mass is contained in a given unit...
11. We measured volume in class by using which method?
8. Which state of matter spreads itself thinner and thinner until it...
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