Respuesta :
Density - the mass of a substance per unit volume
Matter - anything that has mass and occupies space
Control standard - a quantity that remains unchanged
Meter - metric unit of length
hypothesis - a proposed explanation for a scientific problem
kilogram - metric unit of mass
Matter - anything that has mass and occupies space
Control standard - a quantity that remains unchanged
Meter - metric unit of length
hypothesis - a proposed explanation for a scientific problem
kilogram - metric unit of mass
a proposed explanation for a scientific problem: hypothesis
standard metric unit of mass: kilogram
standard metric unit of length: meter
anything that has mass and occupies space: matter
the mass of a substance per unit volume: density
a quantity in an experiment that remains unchanged or constant: control
standard metric unit of mass: kilogram
standard metric unit of length: meter
anything that has mass and occupies space: matter
the mass of a substance per unit volume: density
a quantity in an experiment that remains unchanged or constant: control