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
- In the nitrite ion (NO2-), __________. A) both bonds are single bonds B) both bonds are double bonds...
- Why does carbon dioxide escape when you open the can of soda?...
- How many kilograms of TiO2 can be prepared from 5.25 kg k g of TiCl4 ?...
- Why is oxygen used in the production of raw copper?
- How many methane molecules could form from these reactants? limiting reactants gizmo answers...
- A container with 155 cm3 of chlorine gas exerts a pressure of 22.5 kPa. What will be the pressure if...
- A single electron in an orbital has quantum numbers n = 2, ℓ = 0, mℓ = 0, ms = ½. what are the quant...
- Which body systems are responsible to transport materials around and out of the body?...
- What are the two properties of liquid because of which it uses in hydraulic brake...
- What is the mass percentage of C in C₂H₄O₂? Provide an answer to two decimal places....