Chemistry
What number is also the same as proton number and the number of electrons of a neutral atom?
More Questions from Chemistry
Which of these would be used to measure the volume of liquid in a glass?
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What is the symbol used on the periodic table for the element Francium?
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A critical component of vitamin B-12, what element is the only metal found in vitamins?
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Because they are so reactive with air and water, what group of elements are generally stored in oil?
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What occurs when molecules are evenly spread out in a space?
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What allotrope of oxygen helps protect the biosphere from solar ultraviolet radiation?
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