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mina [271]
1 year ago
7

What is called a measurement and does involve a number and unit in chemistry?​

Chemistry
1 answer:
marta [7]1 year ago
3 0

Answer:

1.1: Taking Measurements. Chemists measure the properties of matter and express these measurements as quantities. A quantity is an amount of something and consists of a number and a unit. The number tells us how many (or how much), and the unit tells us what the scale of measurement is.

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