Answer: Oxygen has a charge of -2 when bonding
<span>I don't know if you have any options, but I'd say that the rhyme scheme of this poem is aabbcc, etc. - this means that two lines rhyme, and then the next to lines rhyme, etc. The entire poem is written in the octosyllabic couplet, meaning that each line has 8 syllables (an octave), and the term couplet refers to the rhyme - that every two lines rhyme. </span>
Answer: d. All of the above are correct.
Explanation: Natural resources are resources provided by nature. They occur in nature without manmade interference. Natural resources include mineral deposits, land water bodies and the atmosphere. These resources are utilized by man for economic, social and educational purposes. Natural resources can be renewable or nonrenewable resources such as water are renewed by rainfall. Heavy manmade activities such as industrialization, war or natural disasters can deplete these resources.
How does changing the type of exercise effect heart rate in bpm?
Or
How does changing the amount of reps of [insert exercise here] affect heart rate in bpm?
Explanation:
They would react the same as with the vinegar and hydrogen peroxide at room temperature. They would react the same as with just the hydrogen peroxide.