Chemistry, 11.10.2019 13:10 insaneshootermo
1.) thomas wants to measure the temperature change that occurs when sodium hydroxide is dissolved in water.
which is the best tool for this purpose?
a) thermometer
b) barometer
c) manometer
d) micrometer
2.) how many miliseconds (ms) are there in 3.5 seconds (s) ?
a) 35 ms
b) 350 ms
c) 3,500 ms
d) 35,000 ms
Answers: 2
= 3500 milisecond
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