Chemistry, 21.08.2021 02:10, emanuel323
Lauren wants to determine the density of a glass marble. First, she puts the marble on a digital scale which reads 10.2 g. She then puts the same glass marble in a graduated cylinder partially filled with water. The bottom of the meniscus in the cylinder rises from 31.5 mL to 34.5 mL. Determine the density of Lauren's marble.
Answers: 3
Chemistry, 22.06.2019 05:50, ttangelique
What are the 4 phases of matter in order of increasing engery content?
Answers: 2
Chemistry, 22.06.2019 13:30, annanikherrera
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
Chemistry, 23.06.2019 06:00, BigGirlsTheBest
Amanda pushes a box across the room with a force of 30 n. it accelerates at 5 m/s/s. what is the mass of the box? * 6 kg 1.16 kg 30 kg 5kg
Answers: 2
Lauren wants to determine the density of a glass marble. First, she puts the marble on a digital sca...
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