Answer:
gas: because oxygen is gas
Ernest Z. The solution contains 0.50 Molly or 55 G of CaCl2
Answer:
No; the study is based on a volunteer sample, which may be very different from a randomly selected one.
Explanation
Her plan cannot be effective because she could base her own judgenent on samples that was randomly selected for consideration.
Answer:
through calories and how much we have burned, you can also measure it through blood sugar levels.
Explanation:
