The picture shows a statute of Abraham Lincoln Your friend tells you the statute has a dull luster. What does luster tell you about a mineral?
o the color it makes when rubbed against a hard surface
O how hard the mineral is
O what color the mineral is
O how light is reflected from the surface of the mineral

Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.