If the volume of a rock is 8 cm^3 and its’ mass is 16 g, what is its’ density?
* .5 g/ cm^3<...
Chemistry, 15.01.2020 10:31 sairaanwar67
If the volume of a rock is 8 cm^3 and its’ mass is 16 g, what is its’ density?
* .5 g/ cm^3
1.0 g/ cm^3
2 g/ cm^3
128 g/ cm^3
Answers: 3
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Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
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Computers and Technology, 20.12.2019 05:31
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