How many nearest neighbors does each silicon atom have in solid si?

What is the atmic number of an elemts that has six protons and eight nuetrons?

What is a covalent compound? physical science?

Where is aggregate generally found?

Why do scientists prefer to describe matter by its mass rather than its weight?

Which of the following is a property of water? polar molecule regulates temperature universal solvent all of the above

What is the temperature of 100 liter container having 1 mole of an ideal gas at a pressure of 20 kilopascals

5.2*10^26 molecules of ch4 in volume

Which of the following statements about igneous rocks is correct A. intrusive igneous rocks are formed when magma is called above the ground. B. Extrusive igneous rocks are formed when magma is cooled above the ground C.

The compound KOH is called

A balloon contains 1.00 mol helium gas at STP. What will the volume of the balloon be if the pressure increases to 2.00 atm?