Project Flashcardizz

Front

What is Kr?

Back

Krypton, a chemical element with the symbol Kr and atomic number 36.

Front

What is a Binary Compound?

Back

A chemical compound that contains exactly two different elements, represented as A + B → AB.

Front

What are Significant Figures?

Back

Digits in a number that carry meaningful information about its precision.

Front

How do you solve for Significant Figures in multiplication?

Back

The result should have the same number of significant figures as the measurement with the least significant figures.

Front

What is Hg?

Back

Mercury, a chemical element with the symbol Hg and atomic number 80.

Front

What is the significance of the number 32 in significant figures?

Back

It has two significant figures.

Front

What does the notation AB → A + B represent?

Back

It represents the decomposition of a binary compound into its constituent elements.

Front

How do you round 4.59568 to three significant figures?

Back

4.60.

Front

What is the atomic number of Krypton?

Back

36.

Front

What is the chemical symbol for Mercury?

Back

Hg.