Phosphorus to keep oxygen away from it so that it does not get oxidised
Ice is a non-metal. It is frozen water.
Flammable chemicals are stored in a metal cupboard to reduce the risk of fire. Metal is non-combustible and helps contain fires if the chemicals ignite. It also provides some level of protection from external heat sources.
No actually something like water is a good and fimiliar conductor but to get down to the science water is H2O. Two hydrogen atoms (hydrogen is a metalliod which is between metal and non-metal but is considered to be more non-metal) and one oxygen atom (oxygen is a non-metal) both together make H2O which is water and is a great conductor (but not as good as some metals are).
The hardness of water depends primarily on the concentration and chemical identities of the metal cations dissolved in the water. The non metal ions dissolved in the water have little effect unless the particular ions are capable of forming coordinate covalent bonds to the metal ions.
Caesium is an extremely reactive chemical element.
phosphorus
Sodium is a non-metal element that is kept under water because it reacts violently with moisture in the air, which can lead to fires or explosions. Placing sodium under water prevents it from coming into contact with air and ensures its safe storage.
Non-metal? Water would be one.
Ice is a non-metal. It is frozen water.
Because phosphorus is very reactive non metal. It catches fire if exposed to air. To prevent the contact of phosphorus with atmospheric oxygen,it is stored in water. Whereas,sodium is very reactive. It reacts vigorously with oxygen and water. A lot of heat is generated in the reaction. It is, therefore,stored in kerosene
NO2 is a non-metal oxide. Nitrogen dioxide (NO2) is composed of nitrogen and oxygen, both of which are non-metals on the periodic table. Non-metal oxides typically form acidic solutions when dissolved in water, as they react with water to produce acids. In contrast, metal oxides tend to form basic solutions when dissolved in water.
When a non-metal oxide, such as sulfur dioxide, is dissolved in water, it forms an acidic solution. This is because non-metal oxides react with water to produce acids.
well, not metal+metal, but for the other 2 you'd have to specify, because water+metal=good conductivity & just water or another liquid = good conductivity. now stone, it is a horrible conductor.
Sulfur doesn't react with water.
Non-metal
Non-metal oxides are compounds that contain a non-metal element bonded with oxygen. They tend to be acidic in nature and can react with water to form acids. Non-metal oxides play a role in atmospheric chemistry and can contribute to acid rain when they dissolve in water droplets.
Water