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which of the following lists the particles of matter in order from lightest to heaviest?

a. electrons, neutrons, quarks, protons

b. quarks, electrons, protons, neutrons

c. neutrons, quarks, electrons, protons

d. quarks, neutrons, protons, electrons

The radiation of the fire causes the saucepan to heat up. the conduction of the saucepan then to distribute the heat over the saucepan and to give heat to the water. the convection of the water distributing the heat within the water, till all the water is boiling

Each student aligns the edge of the object with the left edge of the ruler as shown above. all four students read the ruler with a measurement of 4.6 cm. which statement describes the data they collect? i believe the answer is: the data have poor precision and poor accuracy because of a systematic error.

Ibelieve it would be b