Intro to Physical Science - Part 1 Why is the law of gravity an example of a universal law? A Gravity exists between any two masses. B Gravity exists between small masses in an open system only C Gravity exists only on the earth and the moon. D Gravity exists for masses in a closed system only

i belive it is d. both a and c

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mark me branliest, only got   it 1

what is the question because that is not a question.

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.

best of luck!

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !