Sound waves are most effective when traveling through solids. Less effective when in liquids and least effective in air.
Hey
Calculate the temperature change that occurs when 254 cal of heat are added to 24 g of water
answer: 800
Answer:
Light moves at 300,000 kilometers per second, divide these and you get 500 seconds, or 8 minutes and 20 seconds this is an average number.
Explanation:
Answer:
the waves have a trough
Explanation:
just took the test on edg.
Answer: Butane will effuse more quickly because it has a smaller molar mass
Explanation:
Molar mass of C4H10 = 58.123 g/mole
Molar mass of I2 = 253.808 g/mole
