A group of students want to see how temperature affects the time spilled water to dry up what will be independent and dependent variable

What element is 4s²3d5?

How to convert 0.000984 into scientific notation?

Shaun needs to produce 1000 milliliters of 36% alcohol solution. At his disposal he has 20% alcohol solution and 40% alcohol solution. How much of each does he need in order to produce his desired solution?

A. it is physical change

Hydrogen bonding is strongest between molecules of

What is the mass of 9.92*10^24 molecules of methanol?

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Which explanation best describes a wave? A. a disturbance that travels through a medium with a transfer of energy and matter B. a disturbance that travels through a medium without a transfer of energy and matter C.

The requirements for one type of atom to substitute for another in a solid solution are:

How could you separate items that are different densities? explain