Answer:
15
Explanation:
because since the outer shell has 5 electron then add 5 and 10 to get 15
Staying in the sun too long causes skin burn and looking at the sun damages your eyes as well so it's C
Answer: The correct answer is C) carbon dioxide; calcium.
Explanation:
Carbonated soft drinks contain big concentrations of carbon dioxide, which is the bubbles that we see and feel. When these drinks are included regurly in the diet, the carbon dioxide levels are increased; and according to several studies high carbon dioxide values are related with bone loss.
Additionally, calcium is known for being an important nutrient for both formation and maintenance of bones, so inadequate intake of calcium in the diet results in a bone loss.
Answer:
2C2H6 + 7O2 → 4 CO2 + 6H20
Explanation: