Make a yard of difference and enjoy outdoor Make a yard of difference and enjoy outdoor living with the new Flowtron Mosquito PowerTrap. Four set-and-forget computerized modes operate the unit automatically when mosquitoes are most active. The Mosquito PowerTrap mimics the breath, scent and body heat of humans to effectively attract mosquitoes, black flies, midges and other biting ...
The law of conservation of mass (sometimes referred to as the principle of mass conservation) is as follows: for any system closed to all transfers of matter and energy (both of which have mass), the mass of the system must remain constant over time, as system mass cannot change quantity if it is not added or removed.
Confidence votes 496. Conservation of matter says that matter is neither created nor destroyed. An exception is the conversion of matter to or from energy. This is governed by Einstein's famous E = m times C squared, where E is energy (either in or out), m is matter (either out or in), and C is the velocity of light.he law of conservation of matter states that matter is not created nor destroyed in any chemical or physical change. however, this law doesn' â¦ t apply to nuclear reactions because some matter is turned into energy. 30 people found this useful.