Valentine's Day event will be a 1 day event, it will start at 6pm uk time(7pm server time) on Tuesday the 14th of Feb and end at 6pm(7pm server time) the following day,
The event will take place in the new Valentine's area where you will be able to earn the Valentine's items and upgrade them,
To earn the Valentine's items you must right click the many animals you find in the Valentine's area, each animal will explode in hearts and drop a special rose, the roses will be the currency to buy the items,
To upgrade them you must find the hidden heads that look like potted plants around the Valentine's area and collect the 10 rose bushes you get from them.
Valentine's Day will be a 1 day event, it will start at 6pm uk time(7pm server time) on tuesday the 14th of feb and end at 6pm(7pm server time) the following day.
An atom is made up of 3 subatomic particles; Proton, Neutron and Electron.
Protons and neutrons hang out in the nucleus and thus are the nuclear components or nucleons. Electrons hang out around the nucleus and are the parts of the atom that do all the chemical stuff.
Relative atomic mass is basically the number of protons + the number of neutrons averaged across all of that element on earth.
If a element like silver has different masses but the same chemical properties, We call these isotopes and are the same element so belong in the same place on the periodic table. Different isotopes have different mass numbers.
Mass number = Total number of nucleons in the nucleus.