Rutherford proposed that atoms have positive nuclei. which statement correctly describes the nucleus of an atom?
a.)most of the volume of an atom is taken up by the nucleus.

b.)the nucleus contains the protons and electrons.

c.)the charge on the nucleus determines the charge of the atom.

d.)most of the mass of an atom is located in the nucleus.

Strong conductivity of plasma allows it to act and react as and

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean