Density is the amount of mass found in a given space. Which statements are true about mass and/or density?

2 answers:

5 0

A marble has more density than an inflated balloon.

3 0

If two ball are placed in a tank of water

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Umnica [9.8K]

Answer:

0.416666667

Explanation:

number of moles= mass of sample ÷ molar mass

=5÷12

=0.41666667

8 0

3 years ago

IRINA_888 [86]

D) Sulphur i think thats correct

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AlexFokin [52]

1. covalent bonds are strong

2. hydrogen bonds are weak

3. Ionic bonds are weak

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4 years ago

IRINA_888 [86]

Chemistry is the study of substances—that is, elements and compounds.

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nasty-shy [4]

The answer is A. Mars

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3 years ago