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True [87]
3 years ago
13

A compound that changes color when it is in contact with an acid or base is called

Chemistry
1 answer:
malfutka [58]3 years ago
4 0
It's called a pH indicator.
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Which group of factors are most important in determining the composition of ocean water? a.)temperature, salinity, and density b
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Temperature, salinity, and density are the group of factors are most important in determining the composition of ocean water.

a.)temperature, salinity, and density

<u>Explanation:</u>

The three fundamental factors that help in determining the composition of ocean water are temperature, salinity, and density. Temperature, saltiness, salinity, and density influence the thickness of seawater.

Enormous water masses of various densities are significant in the layering of the sea water (increasingly thick water sinks). As temperature builds water turns out to be less thick. As saltiness builds water gets denser. The temperature helps in deciding the pace of vanishing of the ocean.

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3 years ago
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The half-life of tritium, or hydrogen-3, is 12.32 years. After about 37 years, how much of a sample of tritium will remain uncha
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I think that the answer is 1/8 Hope this helps!!!! :D
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The most effective strategy to control the spreading of some infections is through social distancing.

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Since we don't have an effective treatment to stop the infection of some pathogens including the recent pandemic SARS-Cov 2 virus, it is imperative to prevent it from spreading

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3 years ago
Identify whether each element is a halogen, a noble gas, or nonmetal only.
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Sulfur: Non-metal

Explanation:

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Hope this helps :)

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