Answers: 3
Chemistry, 23.06.2019 03:00
In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
Answers: 1
Chemistry, 23.06.2019 05:30
Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?
Answers: 1
Chemistry, 23.06.2019 10:00
How many moles are equal to 2.4Γ10^23 formula units of sodium chloride
Answers: 1
Chemistry, 23.06.2019 14:30
An atom of element x has one more shell of electrons than an atom of beryllium, but it has one less valance electron than beryllium. which element is x
Answers: 1
What is the complete ionic equation for Zn and Water...
History, 31.07.2019 08:00
Mathematics, 31.07.2019 08:00
History, 31.07.2019 08:00
Mathematics, 31.07.2019 08:00
Mathematics, 31.07.2019 08:00
Mathematics, 31.07.2019 08:00
Mathematics, 31.07.2019 08:00