About 20-25% of the 92 natural elements are known to be essential to life. which four of these elements make up approximately 96% of living matter?
a. carbon, sodium, hydrogen, nitrogen
b. carbon, oxygen, phosphorus, hydrogen
c. oxygen, hydrogen, calcium, nitrogen
d. carbon, hydrogen, nitrogen, oxygen
e. carbon, oxygen, nitrogen, calcium
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “About 20-25% of the 92 natural elements are known to be essential to life. which four of these elements make up approximately 96% of living ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
In a chemical reaction, the number of moles of the reactants
Answers (1)
An element's most stable ion forms an ionic compound with bromine, having the formula XBr. If the ion of element X has a mass number of 85 and has 36 electrons, what is the identity of the element?
Answers (1)
How are atoms in the same period similar and how are they different?
Answers (1)
The valence electrons occur in what part of the atom? a. the nucleus b. in each electron shell c. the outer electron shell d. the innermost electron shell
Answers (1)
How can nonpolar molecule contain polar covalent bonds
Answers (1)
New Questions in Chemistry
Which of the following phases of matter takes the shape of its container and has definite volume? Question 1 options: plasma solid gas liquid
Answers (1)
If you breathe normally you have about 0.11 moles of air in your lungs and a volume of 2.4 L. If you then take a deep breath all the way, you will have 0.27 moles of air in your lungs. How big will your lungs be?
Answers (1)
What's the isotopic symbol for sodium
Answers (1)
Which of the following would likely be part of an ionic bond? Choose all that apply. A. K+1 B. Cl2 C. F-1 D. Ne
Answers (1)
Freud argued that a person was more likely to commit crime when what part of the personality wasn't fully developed?
Answers (1)