Physics, 18.03.2021 01:40 caryscarpenter9118
URGENT LOL
The plum pudding model of the atom states that
each atom has an overall negative charge.
each atom has a dense, positively charged center.
an atom is a solid, indivisible sphere that makes up all matter.
an atom is made up of electrons in a sea of positive charges.
Answers: 2
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Amoving freight car collides with an identical one that is at rest. if momentum is conserved, what happens to the second car after the collision? it attains the same speed as the first car. it moves at half the speed of the first car. it moves at twice the speed of the first car.
Answers: 3
URGENT LOL
The plum pudding model of the atom states that
each atom has an overall nega...
each atom has an overall nega...
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