When reading a graduated cylinder, a proper way to do it is to read at the level of the lower or upper meniscus. It is the curve formed at the upper part of a particular liquid that is close the surface of its container. This is caused by the surface tension. It can be in a concave or convex form depending on the characteristics of the liquid. It is important especially in performing laboratory experiments as it indicates the true level of the liquid in the container. When reading from apparatus, the lower meniscus or the upper meniscus is taken as the correct reading otherwise you would record a wrong data.
Answer:
(1): You need to provide more information for people to be able to answer your question.
(2): If I had to choose, I would say a, All the information from the teacher.
Explanation:
(2) explanation: we know that it is not d, Nothing. The teacher hates him, it's obvious, so he's never going to catch a break, because teacher do not hate students without a reason. It cannot be C, more assumptions, because more assumptions are not going to help the student because they may not be true. B is a close answer, but you are more likely to understand how the teacher felt from All the information about the teacher, then from the student's friends.
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The United States claimed the least territory.
James River colony also known as Jamestown was funded by joint-stock company in England. After settlers established an outpost, company's money was used to tur it into a permanent settlement. It was the first case like this.<span>
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Answer:
B. AES
Explanation:
Encryption is used in securing important data and folders. It makes use of passwords and prevents unauthorized people from access to it.
AES is known as Advanced Encryption System and was developed by two Belgian cryptographer Vincent Rijmen and Joan Daemen.This encryption type took over the DES system and is used worldwide in top government and private informations because of its higher data security system through the use of symmetric algorithm. This symmetric algorithm uses the same key to encrypt and decrypt the sensitive data.
