SAT, 26.10.2021 21:40 rainbowstyles4461
a 6.22-kg piece of copper metal is heated from 20.5°c to 324.3°c. calculate the heat absorbed (in kj) by the metal.
Answers: 3
SAT, 25.06.2019 07:00
Which characteristic demonstrates a healthy self-esteem? accepts others does not listen well seeks constant approval frustrates easily
Answers: 3
SAT, 25.06.2019 22:00
Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.
Answers: 1
SAT, 26.06.2019 09:30
Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.
Answers: 1
SAT, 26.06.2019 11:30
Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3
Answers: 2
a 6.22-kg piece of copper metal is heated from 20.5°c to 324.3°c. calculate the heat absorbed (in kj...
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