A property of all particles of matter that determines whether they are attracted to or repulsed by other particles. Charge is usually designated as positive or negative. If an atom has more protons than electrons, it has a positive charge; if it has more electrons than protons, it has a negative charge.
A Raw fresh whole eggâs 1 serving contains about 148 calories. Out of this calorie content, 16% comes from total fat, 16% comes from saturated fat, 144% comes from cholesterol and 6% comes from sodium. As far as the nutritional value of such an egg is concerned, it has been allotted a B- grade.
So how many calories in a hard boiled egg? As you can see from the table, there are about 1.5 calories per gram of hard boiled egg. A large hard-boiled egg for example has approximately 74 calories in it (give or take a few calories). These calories come from a combination of the calories in the egg yolk and the calories in the egg white. The egg yolk contains most of the calories however, and the egg white contains the majority of the protein. Approximately 70% of the calories in a hard boiled egg comes from the egg yolk.