Chemistry, 26.07.2019 09:30 brusawerin5969
What type of rock is made from molten material from inside the earth? (2 points) igneous metamorphic sedimentary magma 7. how can we use rocks to determine how an area used to look in the past? (4 points) 8. which of the following can be considered the opposite of weathering? (2 points) writeing part fossil formation deposition freezing of water evaporation of water 9. scientists found rock deep in the earth and determined it was three billion years old. this rock is most likely which type of rock? (2 points) limestone igneous metamorphic sedimentary 10. what type of rock would likely be found in an ancient riverbed on the earth's surface? (2 points) writing part metamorphic basalt sedimentary igneous 11. acid rain is an example of (2 points) deposition deforestation mechanical weathering chemical weathering 12. igneous rock is formed from (2 points) writing part cooling magma or lava sediments layered on top of each other other types of rock pressed together mechanical weathering of basalt
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An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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Here’s one way to follow the scientific method. place the missing steps in the correct position in the process
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Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.
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What type of rock is made from molten material from inside the earth? (2 points) igneous metamorphi...
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