What is the main difference of the food pyramid and My Plate

What would happen if you tried to sqeeze a gas into a smaller container?

Owning a swimming pool requires making sure that the pH of the pool water is between 7.0 and 7.6, because it is the optimal pH for

What is change in atomic number when an atom emits positron?

Which is an example of an atom? A) the smallest unit of Ne B) the smallest unit of p4 C) the smallest unit of NH3 D) the smallest unit of H2O

What is the balanced equation to, CH4+O2=C02+H2O?

Describe the difference between a monoprotic acid and a triprotic acid. How does a triprotic acid generate hydrogen ions?

Which of the following do scientists use to form a hypothesis?.

How many moles of carbon are in 7.87x10^7 carbon molecules?

The phases of the moon are caused by the changing positions of the Earth and the Moon in relation to the Sun. Which items could best be used to represent the Sun, the Earth, and the Moon in a model that shows the phases of the Moon? A.

Describe your observations of the original solutions. Describe your observations when the silver nitrate was added to the sodium chloride solution.