NEED HELP TURN IN 4 MIN What type of asexual reproduction is taking place?
1 Binary Fission
2 Vegetative Reproduction
3 Budding
4 Fragmentation
5 Regeneration

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.

Higher temperature = molecules move around faster. and vice versa.

Answer//the law of conservation of mass.;

Remember that rust prevented by placing a sacrificial electrode in electrical contact with the iron. the sacrificial electrode must be composed of a metal that  oxidizes  more easily than iron (that is, it must be below iron in table 18.1).