Answer:
Physical Properties
Explanation:
You are able to see physical properties but are unable to see chemical properties.
By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
Sorry I cant I just need some points
Alloys are the homogeneous mixture of metals and non metals.... they are used in making cars and jewellery to make them more featurable,,, means that they would possess high regidity to the destruction .... both features of metal and nonmetal
Answer:
Between oxygen and selenium, oxygen is more electronegative because of more ionisation energy and small size
Explanation:
