Chemistry, 07.07.2019 13:30 nayashuntel
When metals such as na combine with nonmetals such as ci, what happens to the metals? a) lose electrons and become positive ions b) lose electrons and become negative ions c) gain electrons and become positive ions d) gain electrons and become negative ions
Answers: 1
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Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
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Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *
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When metals such as na combine with nonmetals such as ci, what happens to the metals? a) lose elect...
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