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is it possible for atoms of oxygen to have anything other than 8 protons in the nucleus ? why or why not
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Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
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Chemistry, 22.06.2019 11:30
Compare and contrast refraction of light and sound will give brainliest
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Which statement best describes the he properties of iconic compounds ?
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is it possible for atoms of oxygen to have anything other than 8 protons in the nucleus ? why or why...
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