Guild Wars 2

An example -
If I have on the same weapon:
Sigil of Strength (60% chance on crit: gain might)
Sigil of Air (50% chance on crit: cause lightning strike)

And my food is:
Plate of Roasted Cactus (33% chance on crit: gain might)

Is it possible for all 3 to trigger on the same critical hit?
What about on-hit abilities?

It’s possible for all three to trigger on the same hit. On-hit abilities can also all trigger on the same strike.

It’s worth noting that on-hit effects can not only trigger on the initial hit, but also on the strikes from Sigil of Air and Sigil of Fire. Useful if you have some without ICD’s (most do).