Author Question: Nanoscience has shown that A) a chemical occurs with the use of a scanning probe microscope. B) ... (Read 42 times)

asd123 · **on:** Jul 29, 2018

Nanoscience has shown that

A) a chemical occurs with the use of a scanning probe microscope.
B) the properties of a material can be different on the level of atoms then its properties when the material is analyzed in bulk.
C) a physical change can occur when using a scanning probe microscope.
D) DNA is the smallest molecule.

Question 2

When two elements come together to form a compound, which element is named first within the name of the compound?

A) The element coming first in the English alphabet.
B) The element with the greater atomic mass.
C) The element with the greater atomic number.
D) The element toward the left hand side of the periodic table.