Pressure will decrease as volume increases, and vice-versa.
Plant cells obtain energy from the sun directly by photosynthesis
Your cells obtain energy indirectly by consuming those plants and animals that ate those plants
Answer:
508 nm
Explanation:
The frecuency (ν) and the wavelength (λ) of a wave are related as follows:
c = λ x ν
Given:
c = speed of light = 3.00 x 10⁸ m/s (is a constant)
ν = 5.902 x 10¹⁴ Hz = 5.902 s⁻¹
We introduce the data to calculate the wavelength in m:
λ = c/ν = (3.00 x 10⁸ m/s)/(5.902 s⁻¹) = 5.08 x 10⁻⁷ m
We know that 10⁻⁹m = 1 nm, so we convert λ to nm:
λ = 5.08 x 10⁻⁷ m x 1 nm/10⁻⁹m = 508 nm
<em>Answer:(i) Voltaic cell</em>
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<em>A voltaic cell is a device that uses a chemical reaction to produce electrical energy.</em>
<em>a. Electron flow</em>
<em />
<em>b. Voltmeter or lightbulb</em>
<em />
<em>c. Electron flow</em>
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<em>d. Cathode or Cu</em>
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<em>e. Cu²⁺(aq) and NO₃⁻(aq)</em>
<em />
<em>f. Salt bridge</em>
<em />
<em>g. Zn²⁺(aq) </em>
<em>h. Anode or Zn</em>