Questions & Answers about Gassen er farlig.
Because -en is the definite ending in Norwegian for many masculine nouns.
- en gass = a gas
- gassen = the gas
So Gassen er farlig means The gas is dangerous, not just Gas is dangerous in a general sense.
Er means is / am / are, depending on context. It is the present tense of å være (to be).
Examples:
- Jeg er trøtt. = I am tired.
- Du er snill. = You are kind.
- Gassen er farlig. = The gas is dangerous.
Unlike English, Norwegian does not change the present form for different subjects. It is always er.