The density of solid aluminum is 2. 70 g/cm3. If a 1g piece of aluminum is dropped in a cup of water, what will happen to the aluminum? (the density of water is 1. 00 g/cm3. ) it will sink to the bottom. It will float to the top. It will hover in the middle. It will move up and down

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

How do you work out 21.3-8= show your working. plz

Ahands-free device may only be used if it can be activated or deactivated with a