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3 years ago

Describe how clastic sedimentary rock differs from chemical and organic sedimentary rock

1 answer:

8 0

Clastic sedimentary rocks form from the deposition of eroded particles of rock. Chemical or non-clastic sedimentary rocks form through chemical precipitation. Organic deposits are products of biological activity and the remains are deposited and consolidated into rock.

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Karen is 17 years ild and has a BMI that indicates appropriate weight.She loves to eat all kinds of food. which strategy will be

lora16 [44]

Answer

She needs to set boundaries

Explanation:

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3 years ago

Which cell structure is correctly paired with its primary function?

Butoxors [25]

Answer:

Explanation:

Mitochondria provides energy (ATP) for cells to use

Nucleus provides genetic code (DNA)

Ribosomes assemble amino acids chains based on the DNA from nucleus to form proteins

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4 years ago

Write Qc for each of the following:(1) Gaseous sulfur tetrafluoride reacts with liquid water to produce gaseous sulfur dioxide a

snow_tiger [21]

Answer : The expression for reaction quotient will be :

(1) $Q_c=\frac{[SO_2][HF]^4}{[SF_4]}$

(2) $Q_c=\frac{[O_2]^2[Xe]}{[XeF_2]}$

Explanation :

Reaction quotient $(Q_c)$ : It is defined as the measurement of the relative amounts of products and reactants present during a reaction at a particular time.

(1) The given balanced chemical reaction is,

$SF_4(g)+2H_2O(l)\rightarrow SO_2(g)+4HF(g)$

In this expression, only gaseous or aqueous states are includes and pure liquid or solid states are omitted. So, the expression for reaction quotient will be :

$Q_c=\frac{[SO_2][HF]^4}{[SF_4]}$

(2) The given balanced chemical reaction is,

$2MoO_2(s)+XeF_2(g)\rightarrow 2MoF(l)+Xe(g)+2O_2(g)[/texIn this expression, only gaseous or aqueous states are includes and pure liquid or solid states are omitted. So, the expression for reaction quotient will be :[tex]Q_c=\frac{[O_2]^2[Xe]}{[XeF_2]}$

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3 years ago

In the reaction

ivolga24 [154]

Water is the BL base if it accepted a proton from NH4.
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2 years ago

If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?

Fofino [41]

U would subtract 90 minus 45 which equals 45

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4 years ago