Chemistry, 10.06.2020 20:57 frankgore7836
What is the best reason for a student to remove a dangling bracelet when heating test tubes of acidic solutions in a hot-
water bath in a chemistry lab?
to avoid reactions of the metal with gases in the lab
to reduce the risk of burns from heat conducted through the metal
to minimize the chance the bracelet pulling over a test tube, causing a spill
to prevent misreading the temperature of the bath on a thermometer
Answers: 1
Chemistry, 22.06.2019 07:00
How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
Chemistry, 22.06.2019 19:50
When the mercury level in a barometer decreases that atmospheric pressure has
Answers: 3
Chemistry, 23.06.2019 05:40
Why is it incorrect to balance a chemical equation by changing the subscripts? explain.
Answers: 2
What is the best reason for a student to remove a dangling bracelet when heating test tubes of acidi...
Chemistry, 21.10.2019 14:00
Mathematics, 21.10.2019 14:00
English, 21.10.2019 14:00
Mathematics, 21.10.2019 14:00
Mathematics, 21.10.2019 14:00
Mathematics, 21.10.2019 14:00
Health, 21.10.2019 14:00
History, 21.10.2019 14:00
Mathematics, 21.10.2019 14:00
History, 21.10.2019 14:00
Chemistry, 21.10.2019 14:00
English, 21.10.2019 14:00