What causes metamorphic rocks to form from cristing rocks?

A. magma and minerals

B. heat and pressure

C. exposure to Earth's mantie

D. exposure to Earth's surface

How can I tell how many electrons in each energy level? When my question states "third sublevel" does this mean sublevel P? In other words, How many electrons in: S D P F

Which is more acidic, 4-ethoxyphenol or 4-nitrophenol?

What type of map should have a north arrow, key, and map scale?

A student does a chemical reaction with two chemicals. The total mass of the two chemicals is 45.0 grams. When she is done, she finds that the mass of all the chemicals she has collected is now only 34.5 grams.

3. A diamond contains 0.090 moles of carbon What is the mass of the diamond?

Which gas has approximately the same density as c2h6 at stp no nh3 h20 so2?

Identify the combustion reaction. c4h12 + 7o2 ⟶ 6h2o + 4co2 2h2 + o2 ⟶ 2h2o al2s3 ⟶ 2al + 3s cl2 + 2kbr ⟶ 2kcl + br2

A water molecule consists of an oxygen atom and two hydrogen atoms covalently bonded in a bent shape. Oxygen however, attracts the shared electrons more strongly than the hydrogen atoms. This structure leads to which important property of water? a.

How much ko2 is needed to react with 75.0 l of carbon dioxide at - 25˚c and 215 kpa?

Is limestone a mixture or a pure substance