Answer:
Explanation:
for identifying elements in a sample.
for determining the distance and velocity of galaxies.
for producing neon lights.
for determining types of chemical bonds.
for use in medical imaging devices.
for killing bacteria in foods.
Answer:
ranked 25 out of 138
Explanation:
North Korea Military Strength (2020) Unpredictability and secrecy remain at the heart of the Hermit Kingdom. For 2020, North Korea is ranked 25 of 138 out of the countries considered for the annual GFP review. It holds a PwrIndx* rating of 0.3718 (0.0000 considered 'perfect').
True. Water is available to all creatures on Earth since the beginning of it.
North America,Western Europe, and Eastern Asia
Answer:
In the feudalism system, knights were included in vassal.
