What is the smallest component or the most basic building block of any element? A. An Atom, B. a compound C. gas D. element

How are parentheses used in chemical formulas? They are used to show atoms that are not part of the molecule. They are used to show which atoms are positively charged. They are used to show which atoms are most easily removed.

Why are lichens a good pioneer species after a volcanic eruption

Is silver a compund or mixture

Find protons, electrons neutrons for nitrogen - 3 with 7 neutrons

How many moles of oxygen are in 1 mole of Fe (NO3) 3?

Describe haw serface area affects the rate of a reaction

Describe one of the major differences between oceanic crust and continental crust.

What occurs in an updraft A cool air from the east rises B cool air from the south rises C warm air from the south rises D warm air from the west rises

Como se producen las bacterias

Name the layers of earth in order from most dense to least dense.