Chemistry, 20.03.2021 01:00, haldridge19
A sample of Cesium is 75.00% with a mass of 133.00 amu, 20.00% with a mass of 132.00 amu, and 5.000% with a mass of 134.00 amu. What is its average atomic mass?
Answers: 3
Chemistry, 23.06.2019 03:00, winterblanco
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: 3
Chemistry, 23.06.2019 06:00, kristine2424
How does a coronal mass ejection (cme) affect the solar wind? a cme adds more particles to the solar wind, intensifying it. a cme blocks the solar wind, causing it to fade. a cme does not affect the solar wind but it does affect auroras. a cme increases the amount of energy in the solar wind.
Answers: 2
A sample of Cesium is 75.00% with a mass of 133.00 amu, 20.00% with a mass of 132.00 amu, and 5.000%...
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