1 significant figure
Chemistry, 23.12.2019 07:31 heartprague
how many significant figures are in the measurement 205.00 kg? *
1 significant figure
2 significant figures
3 significant figures
5 significant figures
Answers: 1
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 22.06.2019 12:00
There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out
Answers: 1
how many significant figures are in the measurement 205.00 kg? *
1 significant figure
1 significant figure
Mathematics, 09.07.2019 02:10