Question

1.What is iron ring used for and its meaning
2. What is ring stand used for and its meaning ​

Answer 1

Answer:

1) An iron ring or ring clamp is an item of laboratory equipment which comprises a conjoined metal ring and radially-extending rod. ... Iron rings are commonly used in chemistry laboratories for supporting apparatus above the work surface, for example: a tapered item such as a filter funnel or separatory funnel.

2) An item of laboratory equipment which consists of a metal pole with a solid, firm base, used to hold or clamp laboratory glassware and other equipment in place, so that it does not fall down or come apart.

Answer 2

Answer:

1.The Iron Ring is a ring worn by many Canadian-trained engineers, as a symbol and reminder of the obligations and ethics associated with their profession. The ring is presented to engineering graduates in a private ceremony known as the Ritual of the Calling of an Engineer.

2.Ring standnoun. An item of laboratory equipment which consists of a metal pole with a solid, firm base, used to hold, or clamp, laboratory glassware and other equipment in place, so that they do not fall down or come apart.

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