What is the smallest particle of the element iron (fe) that can be as iron?

An person is free from mental illness, has a desire to try new things, and high self esteem

How is oceanic crust different from continental crust? How are they the same?

According to Boyle's Law, increasing the pressure of a gas will have which effect on its volume?

What happens in an ionic bond

Someone places a chocolate bar near a working radar set that is used to locate ships and airplanes. which best describes what is likely to happen to the chocolate bar? it changes color as it absorbs visible light from the radar set.

An ambulance is speeding towards you at 20 m/s. If the siren is producing a sound at a frequency of 737 Hz, what is the frequency you hear? (The speed of sound is 343 m/s).

Three professional wrestlers are fighting over a champion's belt, and each exerts a force on the belt. Wrestler 1 exerts a force F1 = 40.0 N in the + x-direction, wrestler 2 exerts a force F2 = 80.

The specific heat of water is 4.19 x 103 J/kg°C. How much energy will it take to raise the temperature of 0.5 kg of water by 2 degrees?

Me kitten runs 40 meters in 8 seconds what is his speed?

You climb to the top of a tall water tower and drop a water balloon. As it drops, the balloon is experiencing energy changes. What are those energy changes?