sound travels through a guitar string at 600m/s. in 1-2 sentences explain how the wavelength and frequency of the wave in the air

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

answer: i dont know the answer but this might

explanation:

l

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest