In your own words, describe how matter is identified.

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The term matter is referred to everything that exists in a region of space-time, which have energy within and is subject to changes in time.

Matter is everything that exists in a region of space-time, which have energy within and is subject to changes in time, which can are measured by using instruments.

The concept of matter is related with concepts of mass, energy and moment, of which many phenomena in the universe can be explained by means of their observation and examination through checked derived theories, principles and definitions.

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hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

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