Sagot :
Answer:
hydrogen, carbon, nitrogen, oxygen
Explanation:
pa brainliest
Answer:
• What are the four elements of nonmetal?
• HYDROGEN, OXYGEN, NITROGEN, and SULFUR
Explanation:
#LEARN WITH BRAINLY
#CARRY ON LEARNING
Answer:
hydrogen, carbon, nitrogen, oxygen
Explanation:
pa brainliest
Answer:
• What are the four elements of nonmetal?
• HYDROGEN, OXYGEN, NITROGEN, and SULFUR
Explanation:
#LEARN WITH BRAINLY
#CARRY ON LEARNING