Geography, 09.07.2019 14:30 sparksjesse2830
Which information can be determined using half-life? 1)age of material 2)type of particle released 3)percentage of rock that has aged 4)number of radioactive particles left
Answers: 1
Geography, 22.06.2019 17:00
The specific heat of the three substances in the image are given in the table. stamped concrete: 0.75, grass covered soil: 1.01, water: 4.18. place the areas in order based on how fast they’ll heat up on a sunny afternoon. start with the fastest and end with the slowest.
Answers: 1
Geography, 23.06.2019 21:40
Effective charts and graphs include all of the following except 1. simple, meaningful, attractive design 2. accurate information 3.at least five different colors 5.clear presentation of information
Answers: 2
Geography, 24.06.2019 12:40
Agriculture is a. slowly being replaced by mining as the primary industry in southern africa c. not possible in southern africa because of drought b. the primary industry in southern africa d. none of the above
Answers: 3
Geography, 24.06.2019 14:10
Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire
Answers: 2
Which information can be determined using half-life? 1)age of material 2)type of particle released...
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