6th Grade Chemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A characteristic of matter that can be seen or measured WITHOUT CHEMICALLY CHANGING that matter is ______________ . | Physical property.
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| A characteristic of matter than can only be observed when one substance changes into or produces something new is a _____________ . | Chemical property.
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| A change in which the identity of matter transforms into another type or kind that may have very different properties from the original is known as a _______________ change. | Chemical
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| A change in which the identity of the substance does not change is known as a ____________ change. | Physical
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| The state of matter in which the molecular configuration is the most spread out because the atoms have the most energy and are moving fast is the _____________ state. | Gas
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| The state of mater that is created when heat (more energy) is added to a solid is the _____________ state. | Liquid
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| The state of matter with the least energy in which the atoms are tightly packed together and vibrate slowly in place is the ________________ state. | Solid
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| A pure substance in its simplest form (a single atom) that cannot be broken down into any other substance by chemical or physical means is a(n) _______________. | Element
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| A pure substance made of two or more elements chemically combined in a set ratio is a _________________. | Compound
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| When one or more of the same element combine and the substance can exist alone and keep it's original properties is a _____________________. | Mixture
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| What is the name for the particles INSIDE the nucleus of an atom? | Protons and Neutrons
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| Electrons move around in the nucleus of an atom in what are known as shells or energy levels the charge of an electron is? | Neutral (no charge)
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| The charge of a proton is? | Positively charged
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| The elements arranged in vertical columns of the periodic chart have similar properties and are also known as_____________ and or _______________. | Groups and or families.
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| The horizontal rows of the periodic table are known as? | Periods
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| Anything that has mass and takes up space is called? | Matter
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| List at least three examples of physical properties? | Boiling Point, Freezing Point, Color, Smell
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| List at least three indicators or clues that a chemical change has occurred. | Change in smell/odor, Change in temperature, Change in color, Change in state (solid to a liquid OR a liquid to a solid), Formation of bubbles.
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| List at least three specific examples of a chemical change. | Burning Wood, Digesting Food, Dissolving Salt in water.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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