Which properties are characteristic of Group 2 elements at STP?
A
good electrical conductivit...
Which properties are characteristic of Group 2 elements at STP?
A
good electrical conductivity and electronegativities less than 1.7
Ð’.
good electrical conductivity and electronegativities greater than 1.7
C.
poor electrical conductivity and electronegativities less than 1.7
D.
poor electrical conductivity and electronegativities greater than 1.7
Answers: 3
Chemistry, 21.06.2019 17:00
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
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Chemistry, 22.06.2019 22:00
Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
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What is the temperature in kelvin of a gas if it is allowed to expand from 1.50 l to 4.50 l? the initial temperature is 10.0°c and pressure is constant throughout the change. which equation should you use? t2= v2/v1 t1 what is the final temperature? ⇒ 849 k these are the answers.
Answers: 1
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