What are the three common fossil fuels?

Guys, why is aluminum used for making aerocrafts and cooking pots?

If an atom is located in the 3rd period, which of the following is true: A. It will have 2 energy levels. B. It will have 3 energy levels. C. It can hold a maximum of 8 electrons in the third energy level D.

Is alkali metals or noble gases chemically reactive?

What causes effervescence?

Which of the following assists in the growth, development, neurological function, reproductive function, and immune function? A. Copper B. Chromium C. Zinc D. All of the above

Which two elements are the most abundant in the Earth's crust?

How do convection currents inside earths mantle affect the movement of the plates that makeup earth crust?

A neutron has approximately the same mass as

Joseph priestly discoverd and described the chemical properties of oxygen, what type of chemist would he be considered today

Lewis dot structure for SeO