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2 years ago

8

Change the following word equation into a formula equation AND balance it. Iron(III) carbonate --> Iron(III) oxide + Carbon d

ioxide
Will give brainliest blus 100 points

1 answer:

nignag [31]2 years ago

8 0

FeO + CO2 //written in the number form

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Zora wants to dissolve a solute in a solvent quickly. Which best describes what she should do?

lesya692 [45]

Answer:

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Explanation:

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2 years ago

When solid water changes directly to water vapor without first becoming a liquid, the process is called?

Evgen [1.6K]

Sublimation. Sublimation is the change of a solid direct to gas or vapour without becoming liquid

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2 years ago

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2 years ago

What is the density of an object that has a mass of 6.5 g and when placed in water displaces the volume from 4.5mL to 11.8mL? ro

KengaRu [80]

Answer:

$\rho =0.9g/mL$

Explanation:

Hello,

In this case, due to the volume displacement caused the by the object's submersion, it's volume is:

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In such a way, considering the mathematical definition of density, it turns out:

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Rounding to the nearest tenth we finally obtain:

$\rho =0.9g/mL$

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3 years ago

How do you write 561983 in scientific notation?

Artist 52 [7]

Answer:

5.61983 × 10^5

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2 years ago