2 years ago

The best description of the greenhouse effect is that it _______.

1 answer:

5 0

Answer:

The answer is A on edge!

Explanation:

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Vlad1618 [11]

There are
A. 6 significant figures
B.5 sig figs
C.2 sig figs
D.5 sig figs

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2 years ago

Mnenie [13.5K]

Answer:

it should be the second one since London dispersion causes interaction between molecules.

hope I helped.

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2 years ago

galben [10]

Whats do you want to know?

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2 years ago

Delvig [45]

<u>Answer:</u> The density of liquid is $1.12g/cm^3$

<u>Explanation:</u>

We are given:

Mass of cylinder, $m_1$ = 65.1 g

Mass of liquid and cylinder combined, M = 120.5 g

Mass of liquid, $m_2$ = $(M-m_1)=(120.5-65.1)g=55.4g$

To calculate density of a substance, we use the equation:

$\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}$

We are given:

Mass of liquid = 55.4 g

Volume of liquid = 49.3 mL = $49.3 cm^3$ (Conversion factor: $1mL=1cm^3$ )

Putting values in above equation, we get:

$\text{Density of liquid}=\frac{55.4g}{49.3cm^3}\\\\\text{Density of liquid}=1.12g/cm^3$

Hence, the density of liquid is $1.12g/cm^3$

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2 years ago

sashaice [31]

I think it's DNA forms a double helix and RNA consists a single strand.
I may be wrong...

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2 years ago