Answer: B slower
Explanation: because the weight of the gears will slow the car down kind of like a shopping cart the more you put in the cart it gets heavier
The last electron on the outer most shell. or d oder of dere atomic no
Answer: 47.04 L will be the volume occupied by the 2.1 moles of nitrogen gas at STP.
Explanation:
At STP,
1 mol of ideal gas occupies = 22.4 L
Considering nitrogen gas to be an ideal gas
Then 2.1 moles of the nitrogen gas will occupy:
47.04 L will be the volume occupied by the 2.1 moles of nitrogen gas at STP.
<span>they are stratospheric ozone depleters, these are chemicals that destroy the ozone in the stratosphere. These include chlorofluorocarbons (CFCs), halons, compounds with cholrine or bromine.</span>