How can you locate a family of elements in the table? Name all the elements in the oxygen family.

What is the energy transformation that is taking place from the batteries to the flashlight when it is on? A) heat to magnetic to light B) chemical to magnetic to light C) chemical to electrical to light D) mechanical to electrical to light

Which focuses on the composition of matter analytical chemistry physical chemistry organic chemistry inorganic chemistry

The strongest substance in your body is:

How many total atoms are in 0.380 g of P2O5

Match the type of energy with it's correct description Question 1 options: This is the energy that all moving objects have. This is the energy of motion and position - Kinetic Energy and Potential Energy are included here.

What product (s) forms at the cathode in the electrolysis of an aqueous solution of k2so4?

What element is used as a shield to protect people from radioactive substances?

The frequency of a given region of the electromagnetic spectrum is more than 3 x 1019 HZ. Note that the speed of light is 2.998 x 108 m/s. Which waves are found in this region? A. gamma rays B. visible light C. microwaves D. radio waves E. x-rays

A farmer uses water to irrigate his potato crops. Which roles of water does this examplify

How was helium first discovered?