Answer:
It will float
Explanation:
Polystyrene is not dense and its light and full of air. It will float.
Answer:
8.10 hours.
Explanation:
You start with 500.0g.
After the first half-life, you have 250.0g.
After the second, you have 125.0g.
After the third, you have 62.50g.
Therefore, it takes three half-lives to decay to 62.50g.
Therefore, the elapsed time must be triple the length of one half-life.
24.3
3
=
8.10
, so it is 8.10 hours.
Explanation:
You would see mostly compounds because elements make compounds and with these elements making compounds you are most likely not going to see them and since your in the middle of the forest you won't see much mixtures as much as compounds since we create most mixtures. Hope this helps my dude ^^
Answer:Liaison élastique: Une liaison est élastique lorsqu'il y a présence d'un organe de liaison élastique ou d'un matériau élastique qui assure un mouvement de rappel (retour à la position initiale) des composants dans le fonctionnement de l’objet. On y retrouve souvent des ressorts.
Explanation:
