Which best describes where electrons are located in an atom? O A. Electrons are in a cloud around a cluster of protons and neutrons.
B. Electrons are in the nucleus with protons and neutrons.
C. Electrons are in a cloud that has protons and neutrons sprinkled
throughout.
O D. Electrons are in fixed orbits around each proton.

A. Electrons are in a cloud around a cluster of protons and neutrons.

Explanation:

The electrons are in a cloud surrounding an atomic nucleus that is associated with an atomic orbital.

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.