Which of the following statements about minerals is false?
a minerals have a crystalline structure.
b humans can create minerals to suit specific needs.
c minerals are inorganic materials.
d minerals cannot be liquids or gases.

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.