Experiments is most typically pronounced "eks-spear-uh-ments" or "eks-spear-eh-ments". One would pronounce it as "eks-spear-uh-ments" when using it as a noun and as "eks-spear-eh-ments" when using it as a verb.
The plural word form is "experiments" (scientific tests).
one of his experiments was the puzzle.
olok
Weigh is pronounced the same way one would pronounce the word way. One does not pronounce the g or h. The word means to find the mass or weight of something.
research
experiments
research
one
In English pronounce it .....Cumri am bith....Wales forever
One billion.
one-sock-it
the red one
You can pronounce it more than one way. mawr-eyz, or -eez, or mohr-.