CHNOPS
Carbon
Hydrogen
Nitrogen
Oxygen
Phosphorus
Sulfur
What do you mean by this question exactly?
Answer:allows for simple angular movement
Explanation:
d- allows for simple angular movement
Compound are substances which can be formed by chemically combining two or more elements. Mixtures are substances that are formed by physically mixing two or more substances.
Answer:.
the strength and vitality required for sustained physical or mental activity.
Explanation: