Which statement describes one feature of Rutherford’s model of the atom? The atom is mostly empty space.
The atom cannot be divided into smaller particles.
Electron clouds are regions where electrons are likely to be found.
The electrons are located within the positive material of the nucleus.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.