Answer: A salad is a mixture but, h2o is a mixture of molecules
Explanation: hope it helps
A mixture is a material which is made up of two or more different compounds which are mixed together but they are not chemically combined. There are two types of mixture: homogeneous and heterogeneous mixtures. Constituents of mixtures can be separated. In the question given above, the mixtures included are: POWERED SULFUR AND COPPER FILLINGS, AIR AND CRANBERRY JUICE.
Answer: Option (C) is the correct answer.
Explanation:
When the volume of a container is decreased and same number of gas molecules are present inside the container at the same temperature then it means that more number of gas molecules are spread per unit volume.
As earlier when the volume of container was more then the molecules were widely spread inside the container but on decreasing the volume of container, molecules come closer to each other and hence there will be increase in molecules per unit volume.
Answer:
Depending on the tribe and the area they lived in, Native Americans got their food by different methods including farming, hunting, fishing, and gathering. Most tribes used a combination of these four ways to get their food, but many specialized in one area such as farming or hunting.
Explanation:
hope this helps!!