All atoms of an element have the same?

What will be the primary voltage of a transformer if the secondary voltage is 60 V and there are 40 loops on the primary coil and 120 loops on the secondary coil?

A battery is connected to a resistor. as charge flows, the chemical energy of the battery is dissipated as

Describe the relationship of attractive forces between molecules

A thermogram identifies the warm and cool parts of an object by using

Which statements describe intensity? Check all that apply. Intensity is the amount of energy that flows in an area per unit of time. Intensity is the number of wavelengths that flow in an area per unit of time.

Which best describes the current atomic theory? A since it is only a theory it shouldn't be used in practice B it has not been tested enough to be useful for developing technology C it is the most powerful explanation scientist have to offer at this

What are the factors affecting elasticity?

The name of the group of science that deals with earth and its neighbors in space is called

James took two pea plants, placing one in a dark closet and the other on a sunny windowsill. Both are located in air-conditioned rooms. He then measured the growth of the pea plants after a week.

An object rolls east at a steady speed of 12m/s for 3.0 seconds. what distance did it travel