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Annette [7]
2 years ago
10

When explaining chemical reactions to a friend, Brianna models a reaction by taking several colors of modeling clay and making a

sculpture of a horse. Which type of chemical reaction is Brianna most likely explaining? ​
Chemistry
2 answers:
pickupchik [31]2 years ago
7 0

Explanation: Here are the different coloured that are used to join and make one piece this method that Brianna is following is called synthesis.

spayn [35]2 years ago
6 0

Answer:

A.

i got it rightt

Explanation:

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What information do we need to determine the molecular formula of a compound from the empirical formula?
defon

Answer:

Molecular mass

Explanation:

Molecular formulas is the actual number of atoms of each element in the compound while empirical formulas is the simplest or reduced ratio of the elements in the compound.

Thus,  

Molecular mass = n × Empirical mass

Where, n is any positive number from 1, 2, 3...

Thus if the molecular mass is known, then we can find the value of n which results to molecular formula.

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3 years ago
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lesya [120]

Answer:

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Explanation:

7 0
2 years ago
Which type of change must occur to form a compound? (1) chemical (3) nuclear(2) physical (4) phase?
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Let's go through each of the answers and think about why they work or don't work. 

Chemical forms compounds. 

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3 years ago
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C) Mercury is solid at room temperature....True Or False<br>​
Zielflug [23.3K]

Answer:

true

Explanation:

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