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ehidna [41]
3 years ago
15

Which of the following is NOT a region of the Sun? a Deuterium nucleus b The core c The convective zone d The visible surface

Chemistry
2 answers:
lianna [129]3 years ago
8 0

Answer:

Deuterium its hydrogen

otez555 [7]3 years ago
5 0

Answer:

A Deterium nucleus

Explanation:

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An enzyme is discovered that catalyzes the chemical reaction SAD ↔ HAPPY A team of motivated researchers sets out to study the e
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The K_{m} of a substrate will be "10 μM".

Explanation:

The given values are:

E_{t} = 20 \ nM

[Substract] = 40 \ \mu M

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As we know,

⇒  Vo=\frac{K_{cat}[E_{t}][S]}{K_{m}+[S]}

On putting the estimated values, we get

⇒  9.6=\frac{600\times 20\times 10^{-3}\times 40}{K_{m}+40}

⇒  K_{m}+40=\frac{600\times 20\times 10^{-3}\times 40}{9.6}

⇒  K_{m}+40=50

On subtracting "40" from both sides, we get

⇒  K_{m}+40-40=50-40

⇒  K_{m}=10 \ \mu M

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3 years ago
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Answer:

The food coloring mixes through the hot water faster than it mixes with the cold water.

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Pretty cool tbh lol, hope this helps!

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