Where would you expect to find plasma?

1 the atmosphere of stars

2 the atmosphere around lightning bolts

3 the atmosphere around a nuclear explosion

4 the atmosphere around pressurized super-heated water

What's IV DV and Controls

A store has notebooks worth $1.60. The store adds a 30% markup. How much is the markup?

Balance sulfur and oxygen

What do you notice about the reactivity of an element and the number of valence electrons it have?

22.4 L of a gas at a temperature of 0*C are at a pressure of 2.0 atm. How many moles of gas are contained in the sample?

Why can we only see water vapor right above the boiling water

What does this symbol, 1/0N, mean? A. an electron of negligible mass and one unit of charge B. a position of negligible mass and one unit positive charge C. a neutron of zero mass and one unit positive charge D.

What is a characteristic of every combination reaction?

What is the change of a liquid to a solid, 15 letter word, 4th letter is "s".

Which atoms are most likely to form covalent bonds?