Helium has an atomic number of 2 so it's outer energy level is full. hellium is considered

A) nuetral

B) inert

C) an anion

D) a cation

Easy question! How is a warm front different from a cold front? A) Warm fronts cause snow flurries in the winter, while cold fronts cause several days of rainy weather.

In the average female, the menstrual cycle lasts ___ days

Compare what some people believe about science to what is actually ture

What caused the Napier, NZ earthquake to happen?

What are some sources of oxygen

Why is respiration important for living organisms?

The soil in a flower pot, the amount of water added to the pot, the amount of sunlight received by the plant, the amount and type of fertilizer given, and the temperature of the air surrounding the pot all make up the plant's a. ecosystems b.

Which of the following is correct regarding acclimatization? A. Decreases in arterial POâ cause the peripheral chemoreceptors to become less responsive to increases in PCOâB.

What role do receptor sites play in drug activity? What role do receptor sites play in drug activity? The receptor site removes a drug from the blood stream, which limits negative side effects The receptor site is the same as the active site in an

In what form is water found on the Moon? In what form is it not found on the Moon?