Answer: D: plutonium-239
Explanation: Got it right on the quiz
Answer:
(Click here to get an answer to your question ✍️ 0.385g of 17Cl is how many atoms?).
Explanation:
D = m / V
D = 360 / 7.5
D = 48 g/cm³
Answer D
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Answer:
Particles in all states of matter are in constant motion and this is very rapid at room temperature. A rise in temperature increases the kinetic energy and speed of particles; it does not weaken the forces between them. ... Individual particles in liquids and gases have no fixed positions and move chaotically.
Explanation:
