Why can you see a corona during a total solar eclipse?

Which cells contain this <br> organelle: plant cells, animal cells, or both?<br> blank

ser-zykov [4K]

Answer:

Eukaryotic

Explanation:

eukaryotic contain both cells

3 0

2 years ago

Which of these properties is a physical property of aluminum?

telo118 [61]

The answer is B ......... good luck

4 0

3 years ago

The dipole moment of hcl is 1.03d. what is the dipole moment of hcl in c⋅m?

Margaret [11]

Answer: Dipole moment $=3.43\times 10^{-30} Cm$

Explanation: Dipole moment is defined as product of magnitude of the charge and the distance between the charges of equal magnitude and opposite sign is called as dipole moment.

$\mu= e\times d$

$\mu=\text{dipole moment}$

$e=\text{magnitude of charge}$

$d=\text{distance between the charges}$

S.I unit of dipole moment is Debye (D).

Debye was defined as the dipole moment resulting from two charges of opposite sign but an equal magnitude of $10^{-10}$ stat coulomb (generally called e.s.u. (electrostatic unit) which were separated by 1 angstrom.(1 angstrom $=10^{-8}$ cm)

$1 Debye=10^{-18}\text{esu cm}$

$1 esu=3.35\times 10^{-10}C$

$1cm=10^{-2} m$

$1Debye=10^{-18}\times3.35\times 10^{-10}C\times 10^{-2}m$

$1Debye=3.35\times 10^{-30}Cm$

$1.03Debye=1.03\times 3.35\times 10^{-30}Cm$

$=3.43\times 10^{-30} Cm$

5 0

3 years ago

Earth spins in a(n) __________________________________ direction

Georgia [21]

Earth rotates eastward, in prograde motion. As viewed from the north pole star Polaris, Earth turns counterclockwise. The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's axis of rotation meets its surface.

5 0

4 years ago

A shiny piece of metal has a volume of 315 cm3 and a mass of 851 g. what is the density of the metal?

NemiM [27]

Answer:

They don't deserve You

Explanation:

They don't deserve You

8 0

2 years ago

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