The four elements that make up about 96% of body matter are ________.
a.nitrogen, hydrogen, calcium, sodium
b.sodium, potassium, hydrogen, oxygen
c.carbon, oxygen, hydrogen, nitrogen
d.carbon, oxygen, phosphorus, calcium
Chemistry
Views: 0 Asked: 02-08 10:31:07
On this page you can find the answer to the question of the chemistry category, and also ask your own question
Other questions in category
- Please help! How many isotopes are in arsenic?
- A sample has an atomic number is 18 and atomic mass 33, what is the number of neutrons?...
- A solution is prepared by adding 1. 60 g of solid nacl to 50. 0 ml of 0. 100 m cacl2. What is the mo...
- A box has dimensions: l = 10.0 cm; w = 5.0 cm; h = 2.5 cm determined by a mm ruler. Calculate...
- A single electron in an orbital has quantum numbers n = 2, ℓ = 0, mℓ = 0, ms = ½. what are the quant...
- Identify the world that is being described in each statement about the previous topic afterwards wri...
- What do scientists predict about freshwater resources in the not-too-distant future ?...
- How many methane molecules could form from these reactants? limiting reactants gizmo answers...
- Which best explains what happens to the carbon atoms in carbon dioxide during photosynthesis?...
- How can atoms exist in an electrically neutral state