What makes an element a non metal
[DOC File]Nonmetals and Metalloids
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Nonmetals tend to be non-lustrous, brittle and poor conductors of heat and electricity. Ductile means that an element has the ability to be drawn into a wire. Copper is used in wiring because it …
[DOC File]Element PowerPoint Project
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A shortage of this element in the body leads to a fatal condition known as hypokalemia Mystery Element. Very reactive, solid, non-metal. Oxidation state (charge) of -3 or +5. Found in all living cells. Burns spontaneously in air. Used to produce fertilizer and by cells to transport energy. Mystery Element. Soft, gray alkaline earth metal ...
[DOC File]ELEMENTS AND COMPOUNDS
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Naming atomic ions: An atomic (+ve) cation has the same name as the metal it was formed from. An atomic (-ve) anion has the same root as the non-metal it was formed from, but. and –ide ending. Examples: Metal atom Metal cation Non-metal atom Non-metal anion Na. Cl Mg. O Ionic formulas are made by combining ANY cation (+ve) with any anion (-ve).
List of Elements That Are Nonmetals
This element has an atomic number lower than that of aluminum and one less valence electron than the group 16 elements _____ This element is in group 1 and has a high atomic number than chlorine, but a lower atomic number than bromine.
[DOC File]Ms. Holm Science
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Use the Periodic Table to classify an element as a metal or non-metal. Identify a “group” in the Periodic Table. Name an element which is likely to have similar chemical properties to another named element. State a use for one metal and one non-metal element, identifying which physical property makes it suitable for that use.
[DOCX File]Chemistry 1: Classification of Elements Worksheet
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4. A group 1 element, such as potassium, is an example of a(n) . 5. A group 2 element, such as beryllium, is an example of a(n) . 6. One of the most abundant elements on Earth is the silicon. 7. All the elements on the left side of the periodic table are , except for hydrogen. 8. The ability for a metal to be pulled into thin wires is its .
[DOC File]Metals, Nonmetals and Metalloids Lab
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6. Explain why chlorine (Cl) is very reactive, and why argon (Ar), is unreactive.7.Why are valence electrons important to the Periodic Table?8.Explain the difference between the Mass Number and the Atomic Mass for an element.
Chemistry 1: Classification of Elements Worksheet
Each element in the carbon family has atoms that can gain, lose, or share _____ electrons when reacting with other elements. In Group 14, only _____ is a nonmetal. What makes carbon especially important is its role in the chemistry of _____.
[DOC File]STEM curriculum for K-12 - TeachEngineering
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Inhaling helium makes your voice sound higher. Engineers use helium to develop rocket fuel, detect leaks in high-vacuum equipment and high-pressure containers, and develop some optics and telescopes. H. NON-METAL: Hydrogen. This colorless gas is the most abundant element in the universe, making 75% of all matter. Hydrogen is found is stars and ...
[DOC File]Chemical Foundations – Part 2
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Classification: metal, nonmetal, metalloid (5 points) 4th slide. ... What makes your element unique or special? List 5-7 important physical and/or chemical properties of the element. Make sure you explain why some of the properties you listed make your element unique. Slide 8.
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