Questions by Birgersp

Questions by Birgersp

Please help me with both parts of this Spanish??? (NOW!!) (ITS DUE TOMORROW)

asked Jan 26, 2020

1 answer

5 votes

199k views

Which of these pairs of elements have the same number of valence electrons? A. phosphorus (P) and chlorine (Cl) B. berylium (Be) and calcium (Ca) C. chlorine (Cl) and helium (He) D. oxygen (O) and carbon

asked Nov 8, 2019

1 answer

3 votes

223k views

The factory can affect the carbon cycle by releasing carbon dioxide into the atmosphere. Because carbon dioxide is a , it can trap the Sun’s heat in the atmosphere. Because the factory is made of concrete,

asked Aug 5, 2019

2 answers

5 votes

228k views

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