Matter is anything that has mass and takes up space has a temperature that you can measure weighs more than one kilogram can be seen without a microscope @iGreen

A force that holds atoms together is a chemical.

When one person shouts at a football game, the sound intensity level at the center of the fi eld is 60.0 dB. When all the people shout together, the intensity level increases to 109 dB.

What particles of plasma make up Hydrogen?

Which is an example of a multicellular organism? A. gorilla B. amoeba C. bacterium D. paramecium

What is N{2}+H{2}=NH{3}

True or False: If the initial speed of an object is zero, then the initial position of the object must be the origin. Explain

que potencia se disipa en un aparato eléctrico que opera con un voltaje de 60V y una corriente eléctrica de 1.5 A

List three things you have done today that used kinetic energy.

Aerogenerators are used to produce electricity from

Explain why science is a continuous progression of study