Cierto, those are indeed the properties of metals
I think it’s voy....because voy means
“I’m going, I go, I arrive....etc”
So your sentence is...
Yo no voy llegar a las de la tarde.
Translation:
“I'm not going to arrive in the afternoon.”
Answer:
-ER
yo: -o
tú: -es
usted, él, ella: -e
nosotros/as: -emos
vosotros/as: -'eis
ustedes, ellos, ellas: -en
Explanation:
-IR
yo (I) -o
tú (you) -es
él/ella (he / she) -e
nosotros/as (we) -imos
vosotros/as (you all) -ís
ellos / ellas (they) -en
Hope this helps :)
The first one would be correct.