Rays used to take pictures of bones in the human body are: A. Infrared Rays
B. X-rays
C. Microwaves
D. Light Waves

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?

Is heavenly controller dating someone?

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?