which sentence below uses the palpable correctly

To determine which sentence uses the word "palpable" correctly, we need to understand its meaning. "Palpable" means something that is tangible or easily perceived. Now let's look at the sentences to find the correct usage:

1. The tension in the room was so thick, it was almost palpable.
2. I could palpable the excitement in the air as the concert drew closer.
3. Her frustration was palpable as she slammed the door.

Based on the definition of "palpable," the correct sentence is: "The tension in the room was so thick, it was almost palpable." This sentence correctly conveys that the tension was so intense that it could almost be physically felt.