subject
Chemistry, 15.10.2020 01:01 b2cutie456

Un trozo irregular de metal que pesa 109.2 g se colocó en una probeta con 21.0 mL de agua. El volumen total del agua más el trozo de metal fue de 33.2 mL.
a. ¿Cuál es la densidad del metal?
b. Con base en la lista de densidades, ¿de cuál metal po-
dríat ratarse?
c. ¿Por qué no se puede estar seguro por completo de
la identidad de este metal con base en este análisis?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 03:30
Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
Answers: 3
question
Chemistry, 22.06.2019 06:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
question
Chemistry, 22.06.2019 10:30
What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
Answers: 1
question
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
You know the right answer?
Un trozo irregular de metal que pesa 109.2 g se colocó en una probeta con 21.0 mL de agua. El volum...
Questions
question
Mathematics, 26.10.2019 04:43
question
Mathematics, 26.10.2019 04:43
question
Social Studies, 26.10.2019 05:43
Questions on the website: 13722367