Scientists can use the color of minerals to tell them apart.
Idiochromatic minerals <em>(self-colored) </em>due to their composition. The color is constant and predictable.
Allochromatic minerals <em>(other colored) </em>due to trace impurities or defects in their structure. The color is variable and unpredictable.
Pseudochromatic minerals <em>(false colored)</em> due to effects produced by light. The color is variable but a unique property of the mineral.
Native American pottery is an art form with at least a 7500-year history in the Americas.[1] Pottery is fired ceramics with clay as a component. Ceramics are used for utilitarian cooking vessels, serving and storage vessels, pipes, funerary urns, censers, musical instruments, ceremonial items, masks, toys, sculptures, and a myriad of other art forms.
Due to their resilience, ceramics have been key to learning more about Precolumbian indigenous cultures.
Answer:
On Aug. 2, 1990, Saddam Hussein launched the Iraqi invasion of Kuwait, starting the Gulf War. This led to lower oil production, causing a spike in crude oil prices. After the Gulf War, crude oil prices steadily declined, reaching their lowest level since 1973 in 1994.
Explanation:
Answer:
case study
Explanation:
<u>Case study is a research methodology in science especially in social science. It is an in-depth intensive and systematic investigation of a case i.e. a person, a group, a community, or a unit</u>. It help researchers to describe the complexity of a phenomenon in a natural setting.
Answer:
Prejudice is the act of pre-defining a noun based on influence from family, friends or media.
Explanation:
It's harmful effects can be reduced by making your own opinions on something, and not relying on other's input instead of using personal experience. Be careful also to not inflict prejudice on others, and let them find their own opinions.
