Magma is made of melted or materials?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.