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Softa [21]
3 years ago
15

Can you explain why one row ends and another one starts? In the periodic table

Chemistry
1 answer:
BaLLatris [955]3 years ago
8 0

Answer: because

Explanation:h

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A 0.8kg object displaces 500ml of water what is its specific gravity
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Specific gravity is the ratio of density of substance and density of water

We know that density of water = 1 g /mL at standard conditions

now as given that the 0.8 Kg of the substance / object is able to displace 500mL of water , it means that

Mass of object = 800g

The volume occupied by 800g of object = 500 mL

Density = mass / volume

Density of object = 800 / 500= 1.6 g / mL

The specific gravity of object = density of object  / density of water = 1.6 / 1 = 1.6 (no units)

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Which of the following are characteristics of a gas? (Select all that apply.)
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it has a fixed volume it can also be compressed

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0.08 g

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100.0 mL = 0.10 L

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