What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision. 41.23ml, 41.89 ml, 42.0 ml, 41.2 ml

What’s the scientific notation for the number 6,840,000,000

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles