Pleaseeee help me only 29 and 30

1 answer:

3 0

Answer:

29: a. unbalanced

b. unbalanced

c. unbalanced

30. a. coefficient b. subscript c. formula unit d. element e. reactant f. product

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kirill115 [55]

Answer:

Explanation:

Butane (C4H10) has 3 C-C bonds in the carbon chain and 10 C-H bonds

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schepotkina [342]

The answer is going to be d

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Kipish [7]

Answer:

13.75

Explanation:

Density is equal to mass divided by volume. 110/8 = 13.75

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babymother [125]

The answer is D. Fertilizer and vinegar

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Montano1993 [528]

A covalent bond would happen

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