Chemistry, 03.06.2021 18:40 aide1234564
A group of students used classroom materials to build a model of cellular structures. Which statement describes the best way materials were used to model mitochondria?
A: a beaker with water, to model how the cell gets its shape
B: a battery with wires, to model energy for cellular processes
C: a cloth bag, to model how the cell let’s materials into and out of it
D: a computer mouse, to model how the cell controls cellular processes
Answers: 1
Chemistry, 21.06.2019 19:20
What is the strongest intermolecular force between an nacl unit and an h2o molecule together in a solution? covalent bonding dipole-dipole force hydrogen bonding ion-dipole force
Answers: 1
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
Chemistry, 22.06.2019 05:00
Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%
Answers: 1
Chemistry, 22.06.2019 05:30
Describe the interaction that occurs between two objects with the same electrical charge.
Answers: 1
A group of students used classroom materials to build a model of cellular structures. Which statemen...
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