To squeeze a gas into a smaller space

What is a structure that contains ions arranged in an alternate repeating 3D pattern

The chemical formula for artificial sweetener is C7H5NO3S. How many carbon atoms will be found in 5 molecules of the artificial sweetener.

g Select the correct statements about glycolysis. Two glucose molecules are needed to initiate glycolysis. Major products of glycolysis include pyruvate, ATP, and NADH.

5. To inflate a weather balloon you must increase its volume from 0.58 L (nearly empty for a weather balloon) to a full volume against an external pressure of 1 atm exactly. The process requires 22.632 kJ of work.

Using the relative E0 values determine which of the following reactions are electrically possible. Mg (s) + Br2 (I) ⟶ MgBr2 Choose the answer from the parenthesis.

Which of these is a property of bases? They produce hydrogen gas when reacted with metals. They turn litmus paper blue. They feel sticky. They taste sour.

After Pangaea broke up, North America became part of what?

What the different betwen observe and reference

How many moles are in 12.5 g of H2O

How do the atomic number and the number of protons relate to one another? The atomic number tells us the number of protons The atomic number is protons + neutrons They do not Electron Cloud