Answer:
Ummm the last one???? (I think)
Answer:
An example of 1 biome is the the grassland biome. The 2 plants that are indigenous or native to that biome are buffalo grass and ryegrass. In addition, the 2 animals that are indigenous to the grassland biome are gazelles and prairie dogs.
Explanation:
There are 5 types of biomes: aquatic, grassland, forest, desert and tundra. However, these biomes can be more specific for example, an aquatic biome can include freshwater and marine biomes.
Hope this helps!
Answer:
A- mixture
B- element
C- compound
Explanation:
A mixture is composed of two or more substances. Since it is not entirely homogeneous throughout, then it can not melt or boil at a fixed temperature.
An element is any substance that cannot be decomposed into simpler substances by ordinary chemical processes. This describes substance B.
A pure chemical element has a fixed melting and boiling point.
A compound is composed of one or more chemical elements. A compound may be broken down into its components by certain processes.
Answer:
0.60 L.
Explanation:
How many moles of ?
.
How many moles of will react with all that 1.2 moles of ?
Balance the equation:
.
The coefficient in front of is 1. The coefficient in front of is 2. Hence the ratio:
.
Therefore
.
What will be the volume of the solution?
.