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taurus [48]
2 years ago
5

Danny is trying to figure out how fast sugar crystals can dissolve in water. He has already tested crystals of table sugar by ju

st pouring packets of sugar into a bowl of room-temperature water.
Which should Danny try next if he wants to make the sugar dissolve slower?
A.
stir the water
B.
use larger crystals
C.
heat the water
D.
all of these
Chemistry
2 answers:
vodomira [7]2 years ago
7 0

Answer:

B

Explanation:

belka [17]2 years ago
6 0
B

Explanation : say you have a chunk of Ice if it’s a small piece it will most likely dissolve within 2-7mins depending on the size but if it’s a bigger piece it will probably take 15-30 mins depending on the size
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Greeley [361]

Answer:

A chemical change occurred, a gas and precipitate was produced

Explanation:

From the question , we are informed of science lab, where Cash mixes two clear liquids together in a beaker. Bubbles are produced, and a white solid forms and settles to the bottom.

In this case the change that took place is chemical change ( is one where new product are formed after two substance react) the bubbles that is produced signify the presence of gas in the product, white solid formed is reffered to as a precipitate( which is reffered to as solid that is been formed from a particular solution).

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2 years ago
Describe how hydrogen and oxygen form water.
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MaRussiya [10]

The balanced dissociation equation for Cs₂CO₃ is:

Cs₂CO₃(aq) —> Cs⁺(aq) + CO₃²¯(aq)

A dissociation equation is an equation showing the available ions present in a solution.

To obtain the dissociation equation, the compound must be dissolved in water to produce an aqueous solution.

The dissociation equation for Cs₂CO₃ can be written as follow

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Learn more about dissociation equation: brainly.com/question/1903354

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