16 (I think)
0.58
0.58
To find the missing value in a ratio table, first identify the known values in the corresponding ratio. Use cross-multiplication to set up an equation if necessary. For example, if the ratio of two quantities is known, you can express the missing value in terms of the known values. Finally, solve for the missing value using basic algebra.
J , and Q are missing.
To complete the value of a table, you would typically fill in any missing data points based on the information provided in the table. This may involve calculations, interpolation, or extrapolation depending on the context and the patterns found in the existing data.
A reasonable value for the atomic mass of the missing element can be estimated by finding the average atomic mass of the elements on either side of the missing element in the periodic table. This estimation assumes a gradual increase in atomic mass across the periods in the table.
the missing value for four fifths is
To find the missing value in the table with the numbers 210, 250, 350, and 310, we first need to identify a pattern or relationship among the numbers. These numbers appear to be in a random order, so it's unclear without additional context. However, if we consider the average of these numbers, it can be calculated as (210 + 250 + 350 + 310) / 4 = 280. Therefore, a potential missing value could be 280 if it is meant to represent an average.
The value of predicting the properties for gaps in Mendeleev's table was in providing a systematic way to identify missing elements and their properties based on the known trends of elements within the table. This predictive power allowed for the discovery and confirmation of new elements that filled the gaps, contributing to the organization and understanding of the periodic table.
fork
my vasss
We can find a table of the value of ionic compounds in periodic table