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The element in Group 14 Period 4 has how many neutrons and is it a metal, nonmetal, metalloid or noble gas.
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Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
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State one important difference between a physical change and a chemical change?
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Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays
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The element in Group 14 Period 4 has how many neutrons and is it a metal, nonmetal, metalloid or nob...
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