Single-replacement reaction
Answer:
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The one with higher mass has a higher density because it fits more mass into the same amount of space (volume).
Newton's F=ma, which means the force (F) acting on an object is equal to the mass (m) of an object times its acceleration (a)
Explanation:
F = ma, or force is equal to mass times acceleration.
Metals are ductile,malleable,good conductors and shiny
