The modern atomic model is also sometimes called the model.
a. solar system
b. bohr
c. plum pudding
d. quantum mechanics

The correct answer is B. The modern atomic model is also sometimes called the Bohr model. This model was introduced by Niels Bohr in 1913. According to this model, an atom is a small, positively charged nucleus which is surrounded by negatively charged particles called electrons.

I’m guessing you’re more alert to yourself or your surroundings if you’re more concentrated

Ethene molecular fórmula= c2h4molecular weight = 29.046g/molhope it : )