1. Convert 421 °C to Kelvin
A. 694 K
B. 148 K
2. Convert 516 K to C...
Chemistry, 15.04.2020 01:21 morrowdrew
1. Convert 421 °C to Kelvin
A. 694 K
B. 148 K
2. Convert 516 K to Celcius
A. 789 °C
B. 243 °C
Answers: 2
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This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
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To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
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