Repeat this calculation using slater's rules to estimate the screening constant, s, and calculate zeff for these two ions. express your answers using two decimal places. enter your answers numerically separated by a comma. 50 a 6 a 0 21 ? s. zeff c, zeff k+ =

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

3 hours because it is a decent distance.

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

elements make up everything, and they combine to make compounds.

the answer is c