MASS Amount of Balance (g) matter (molecules) in an object MASS OF Amount of Balance A LIQUID matter in a - Mass empty grams (g) liquid - Mass full Ex: - Subtract H₂O vs. alcohol LABEL: Let’s say you needed to find the mass of your cat for the vet, but the cat won’t get on the scale. What COULD you do? Mass yourself; pick cat up; mass both; subtract What is TARE WEIGHT? Weight (mass) of container What do you do with the tare weight when you find it? Subtract it out 9 Compare/contrast MASS vs. WEIGHT
MASS Amount of matter (molecules) in an object Balance (g) MASS OF A LIQUID Amount of matter in a liquid Ex: H₂O vs. alcohol Balance - Mass empty - Mass full - Subtract grams (g) LABEL: Let’s say you needed to find the mass of your cat for the vet, but the cat won’t get on the scale. What COULD you do? Mass yourself; pick cat up; mass both; subtract What is TARE WEIGHT? Weight (mass) of container What do you do with the tare weight when you find it? Subtract it out 9 Compare/contrast MASS vs. WEIGHT