How many protons does the element Ag have?

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen