A ionic bond between the cation,
Na +
and the polyatomic anion hydroxide,
OH -
to form, sodium hydroxide.
an addition reaction takes place when butene decoulourises bromine solution x
differential weathering
Ionic Bond
H20 is a covalent bond!
covalent bond
Sexual reproduction
human hunting
Division.
An ionic bond
mitosis
A chemical change takes place.
an addition reaction takes place when butene decoulourises bromine solution x
a chemical change take a place
O2
A compound by definition contains at least 2 different kinds of atoms. A Hydrogen molecule contains only one kind of atom, 2 hydrogen atoms
aerobic respiration is taking place
The Hunger Games takes place in a post-apocalyptic world