Which of the statements about elements is true? a) the atoms of all elements have different mass, but same volumes. b) the atoms of all elements have the same mass and volume. c) scientists have identified a little less than 100 elements. d) no two elements have the same kind of atom.
Answers: 2
Physics, 21.06.2019 20:30, PrincessIndia
3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?
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Physics, 22.06.2019 02:00, browneyedbaby20
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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Physics, 22.06.2019 15:30, salehabajwa101
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
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Which of the statements about elements is true? a) the atoms of all elements have different mass, b...
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