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HI CAN SOMEONE PLEASE HELP ME WITH THIS 2 QUESHTIONS. I dont understand them how I...

HI CAN SOMEONE PLEASE HELP ME WITH THIS 2 QUESHTIONS. I dont understand them how I got them wrong please.

1. Dmitri Mendeleeve's chart of elements:

A. was used as a calendar

B.placed elements together with similar properties

C.shifted the elements to fill in the gaps

D.had many defects because of unknown elements

2. Temperature is a measure of the heat content of an object

True

or

False

science   chemistry   
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Answer #1

Dmitri mendeleev table of elements basically placed elements with similar properties together. This was the main idea behind mendeleev classification of elements.

So, answer is B

2) true, temperature is basically a measure of heat content of the object. More the temperature of the object, more is the internal heat stored inside it.

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