The answer is potential hydrogen
the ph in the chemistry test used to test acidity of substances stand for "potential hydrogen" as in how much hydrogen is in each of the substances being tested
Answer:
When two or more atoms chemically bond together, they form a molecule. Sometimes the atoms are all from the same element. For example, when three oxygen atoms bond together, they form a molecule of ozone (O3). If a molecule forms from atoms of two or more different elements, we call it a compound.
Explanation:
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S + 2HNO3---> H2SO4 + 2NO
Answer:
These metals exist in only one ion; therefore, they cannot give away more than one ion. Thus, even though they are transition metals, aluminum, zinc and silver are only (I) and never require Roman numerals written after their names.
Explanation:
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