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Ronch [10]
3 years ago
8

Tijuan mixed a solid and a liquid together in a beaker. He determined that a chemical change occurred. If his conclusion is corr

ect, which substances could he have been observing and why? ice mixed into warm oil, because the change of state that occurred when the ice melted cannot be reversed baking soda mixed into vinegar, because the production of bubbles indicates that a new substance formed sugar mixed into hot water, because the disappearance of solid indicates that the chemical identity of the sugar changed sand mixed into water, because when sand was added the mass of the beaker increased.
SAT
1 answer:
mariarad [96]3 years ago
3 0

Answer:

Your answer is B baking soda

Explanation:

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The option that is not a primary concern when it comes to business customers making purchasing decisions is satisfaction of needs through purchases.

<h3>What are some of the concerns of business customers in making purchase decisions?</h3>

When a person is said to be making purchasing decisions, business customers often considers:

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Hence The option that is not a primary concern when it comes to business customers making purchasing decisions is satisfaction of needs through purchases because that is not their scope of duty.

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Using the together rate, it is found that they would have finished the task in 8 days working together.

<h3>What is the together rate?</h3>

It is the sum of each separate rate.

In this problem, the rates are given as follows:

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