3.8175407 × 10^-23 g ± 3.3210778 × 10^-32 g
Answer:
Explanation:
The energy absorbed by the water is the energy it requires to evaporate. So:
The moles of water:
M is the water molecular weight
The energy absorbed:
A worm is very slimy than a insect larva
Answer:
Li atoms readily give up one electron to form positively charged, Li+ ions. These ions have the same stable electron configuration as the noble gas helium. All Group 1 atoms can lose one electron to form positively charged ions.
Explanation:
Answer:
Hi
Explanation:
That's why rubbing your hands together makes them warmer. ... Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer. Heat from friction can be useful.
