The mass of the sample would be 90 grams
1. Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.
2. The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you.
The most important factor that is involved with good health
are those associated with life style because this will affect the person’s life
in terms of his or her health and how he or she will live his or her life,
shape it in order to make him or her live long and happy.
