Compressions are regions of high pressure due to particles being close together
rarefactions are regions of low pressure due to particles being spread further apart
Longitudinal waves are often demonstrated by pushing and pulling a stretched slinky spring
the minimum frequency of radiation that will produce a photoelectric effect
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Answer:
NOAA and FWS are required by law to compare background rates to current rates.
Explanation:
When you add a pinch of baking soda into vinegar, carbon dioxide gas is produced
Answer:
The enthalpy of the reaction is –184.6 kJ, and the reaction is exothermic.
Explanation: