janedoe16
janedoe16
25-09-2015
Biology
contestada
what is special about water and density?
Respuesta :
Gomez1
Gomez1
25-09-2015
Water is less dense as a solid than as a liquid. Normally this is reversed. Water has its maximum density at 4 degrees Celcius.
The fact that ice is less dense than water allows it to float on top of ponds so fish, frogs, etc can survive winters.
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
prove that cos² (45+A) + (45-A)=1
A vendor bought 100 g of garlic for 20 from a wholesaler. He then sold it at a gain of 10%. Findthe S.P. of 10 g of garlic for the vendor.
Effective December 15th, 2018, the operating leases will be recorded: A) as an asset and liability on the balance sheet of the lessee with a value equal to the
A line with a negative slope is perpendicular to one of the lines shown. What is its slope? Use the graph shown below. The Slope is:
Decide if the following sentence is grammatically correct or incorrect. Je fais parfois de la lutte. O Correct O Incorrect
In 2013, the IRS published a famous study that showed that the top 10 percent of households that earned the most money paid 70 percent of all federal taxes. The
What is music theory? OA. the elements of notation OB. harmony and form O c. the study of painting OD the study of the practices of music
The cost slope of an activity $ 250/day. The normal duration of this activity is 15 days, the crash cost is $1,500 and the maximum crashing possible for the act
interest 600$ invested at6% compounded annually for 7 years
Dwayne is going on a hike to the top of a mountain. It will take 3 hours and 40 minutes to hike up the mountain and 1 hour and 50 minutes to hike back down. If