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gregori [183]
3 years ago
7

Cassandra is asked to identify a solution in her laboratory classroom as acidic, basic, or neutral. She is given litmus

Physics
2 answers:
DerKrebs [107]3 years ago
7 0

Answer:

The blue litmus paper will turn blue

the solution is basic

Explanation:

avanturin [10]3 years ago
5 0

Answer:

Blue litmus paper remains blue

Solution is basic

Explanation:

Blue litmus paper turns red when a solution is acidic while the red litmus paper turns blue when a solution is alkaline.  In this case, Cassandra observed that red litmus paper turned blue, a clear indicator that the solution is alkaline. Similarly, when using blue litmus paper, the color remains blue for the same solution since it's basic.

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Answer:

D. The moon is closer to Earth than the sun.

Explanation:

Tides are formed as a consequence of the differentiation of gravity due to the moon across to the Earth sphere.

Since gravity variate with the distance:

   

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8 0
3 years ago
How do the prefixes micro,<br> nano and pico relate to each<br> other?
In-s [12.5K]

Answer:

because they are same and their properties

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Most reactive non-metals in order?
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