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The main difference is that covalent bonding is the sharing of electrons, whereas in ionic bonding electrons are transferred. Ionic bonding is between a metal and a non-metal whereas covalent bonding is b...

Eukaryotes: animals and plantsmany eukaryotes are complex, multicellular organisms cells contain membrane bound organelles (such as a nucleus)
Prokaryotes: bacteria and archaeasingle celled organism...

The 2 future tense usually used are the future proche and the future simple.The future simple is a tense in french is form using the verb in full (for the verb of the 1st group) or by removing the "...

You're sat in an exam, the clock's ticking, the pressure's on and you're faced with a box or two crammed with information. It looks scary but don't worry, the paper is on your side, giving you masses of i...

Applying the law of conversation of energy, the gravitational potential energy (GPE) stored by the rock before falling is transformed into other types of energy as it falls. Without any external forces ac...