Answer:
Alien Species
Explanation:
This is known as an alien species threat to biodiversity as there is a newly added species taking over another. Mongooses were intended to control the snake population but it got out of control and is now threatening snake life in Hawaii.
Because ionic bonds form between oppositely charged particles. Opposit s attract.
If that’s not correct, give me the options and I can try to help further.
Answer:
D
Explanation:
Al is a reducing agent because it removes Oxygen from another compound
Mno2 is an oxidizing agent
The sphere is probably made of silver.
<em>V</em> = ⁴/₃π<em>r</em>^3 = ⁴/₃π(0.40 cm)^3 = 0.268 cm^3
<em>D</em> = <em>m</em>/<em>V</em> = 2.813 g/0.268 cm^3 = 10.5 g/cm^3
The density of silver is 10.5 g/cm^3.
The characteristic that is common to acids are that they can react with active metals to produce hydrogen gas.
