It is a binary direct bandgap semiconductor commonly used in light-emitting diodes since the 1990s
a core of protons and neutrons surrounds by electrons
Answer: The answer to the first one is the second option and the answer for the second one is the first option.
Explanation:
Gay Lussac's Law

Convert:
200°C = 200 + 273 = 473 K
50°C = 50 + 273 = 323 K
Input the value:
