Pleaze help Answer the following question in 10 well-written sentences. Use evidence from the lessons of photoelectric effect, spectrophotometry, and the Beer Lambert Law to support your claims. How has the wave-particle duality of light and particles changed the way we think about matter and interparticle interactions?
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Chemistry, 22.06.2019 11:00
Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces
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Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
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Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Pleaze help
Answer the following question in 10 well-written sentences. Use evidence from the lesso...
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