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How do we know if a change is chemical?
it makes a new substance
If two objects are the same size but one is made of denser material, which object will be heavier?
the one that is denser
What is the ability of a solvent to dissolve a certain amount of solute?
Solubility
Deflating an object is an example of a ____ change
physical
What measuring unit de we use to measure people's weight?
N
Which of these objects will float? sand, glass marble, wooden spoon, can of beans
wooden spoon
Objects that sink are more dense than water or less dense than water?
Objects that sink are more dense than water.
