Answer:
20.9 percent
Around 78% of the air is nitrogen gas, and only 20.9% is oxygen.
Explanation:
20.9 percent
Around 78% of the air is nitrogen gas, and only 20.9% is oxygen.
Hope this helps.
If you are asking what one serving size in cups of brown rice is the answer is 1/2 cup.
If there are 40 servings per container of rice and 20 cups you would simply divide
Answer:
answer A
Explanation:
Hope this helps you and good luck :)
Answer:
flush, dizziness, and headache.
Explanation:
