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If an apple has eight seeds, and one apple has a mass of 0.2 kg, how many seeds are in 10.5 kg of apples?
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State the formula for density in words and mathematical symbols
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There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?
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Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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If an apple has eight seeds, and one apple has a mass of 0.2 kg, how many seeds are in 10.5 kg of ap...
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