_.12) Which of the following does NOT have an electrical charge? a. neutron
b. electron
C. neuron
d. Proton

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

What is the largest environment on earth?