What is an atomic nucleus?
a.)the outer part of an atom in which electrons move
b...
Physics, 13.11.2019 20:31 sierravick123owr441
What is an atomic nucleus?
a.)the outer part of an atom in which electrons move
b.)the outer part of an atom in which neutrons move
c.)the central part of an atom, composed of protons and neutrons
d.)the central part of an atom, composed of protons and electrons
Answers: 3
Physics, 22.06.2019 17:30, masonorourke
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
Physics, 22.06.2019 18:30, kalithekittenqueen
Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton
Answers: 2
Physics, 22.06.2019 19:00, marxusalexander4069
Why do different substances have diffrent properties
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