O2- is the symbol for the oxide ion, which is an oxygen atom that has gained two electrons. The oxide ion has a charge of -2.
An atom of lead that has bee stripped of two of its electrons.
M with a little 2 at the top right
Yes! ex: 4^2= 4 X 4=16
it means you sqaure the number (multiply it by itself)
The notation "2^6" represents "2 to the power of 6," which is equivalent to 2 multiplied by itself 6 times. In this case, 2^6 = 2 * 2 * 2 * 2 * 2 * 2, which equals 64. The exponent, 6, indicates the number of times the base number (2) is multiplied by itself.
You mean like 24? Well that means 2*2*2*2 which is equal to 16. Hope this helps!
The little 2 in 4H2 indicates that there are two hydrogen atoms bonded in a molecule of 4H2. This notation is used in chemistry to represent the number of atoms of each element in a compound or molecule.
If you mean on the keys, it is usually shown as: x² or X².
it means you multiply 2x2
3squared
Team Chemistry
An atom of lead that has bee stripped of two of its electrons.
The little "2" in H2O signifies that there are two atoms of hydrogen in a water molecule. This notation is used in chemistry to indicate the number of atoms of each element present in a compound.
Squared
Pinky and the Brain - 1995 A Little Off the Top 2-10 was released on: USA: 23 November 1996
Salut: 1 - the top - sommet; 2 - a top (toy) - gyro; 3 - a top (lid) - couvercle
M with a little 2 at the top right