How high is Mt Everest?

Answer and Explanation:

Similarities between calcite and quartz

• They are both minerals.
• Although not often, they can both exhibit hexagonal and pyramidal shapes.
• Both are abundant on Earth.

Differences between calcite and quartz

• The property of hardness: Calcite is much less harder than quartz, while the latter is over three times harder than calcite.
• Their chemical composition: Although they are both minerals, their chemical composition significantly differs. Calcite is made from calcium carbonate while quartz is made from silicon dioxide.
• Their shape: The shape is one of the easiest way to identify minerals as you normally don't need to perform an experiment as the case of chemical composition differences. Quartz minerals usually exhibit hexagonal shapes while calcite minerals usually exhibit rhombohedron shapes.

Answer:

"Do you see anything?" Lord Caernevorn asked anxiously.

Explanation:

See above.  Hope this helps!

In democratic government each individual's opinion can be expressed publicly.

Explanation:

The democratic political systems are systems were the individual has great rights. In a democracy, everyone is allowed to express its own opinion on any matter. Not just that the opinion can be expressed privately, but also publicly. This very often manages to bring in lot of things out on the surface, especially if some things have been covered up and hidden from the public eye. The individual that expresses the opinion publicly is protected by law.

• In a democratic system, every person is equal in front of the law.
• The people are able to express their opinion on any matter, be it privately or publicly, and not be afraid of political persecution because of it.
• The government is directly dependent on the people, as everyone aged above 18 (usually that is the age limit for adulthood) has the right to vote, thus give power to a political party, but also strip off its power.

Learn more about democracy https://brainly.in/question/8569726 #learnwithBrainly