Chemistry, 13.06.2021 04:10 issagirl05
.- EXPERIMENTACION Es repetir el fenómeno observados en condiciones controladas para saber que variable influye en ellas: ∙ Variable independiente.- la masa de los cuerpos cuánto pesa cada una. ∙ Variable dependiente.- El tiempo que tarda en caer cada objeto ∙ Variable controladas.- Desde que altura se a dejado caer los cuerpos. Observa como caen los objetos de masa conocida 1.- Determinar la masa de los objetos con una balanza 2.- Coloca los objetos sobre una barra horizontal elevada 3.- Gira la barra para que los objetos caigan a la vez. 4.- Mide el tiempo en caer Resultados Llaves Borrador Papel Masa tiempo
Answers: 2
Chemistry, 22.06.2019 02:30
Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass
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Chemistry, 23.06.2019 01:30
In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
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Chemistry, 23.06.2019 07:30
Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton rosalind franklin marie curie gertrude b. elion ada yonath henry cavendish robert boyle antoine lavoisier mario j. molina svante arrhenius
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Chemistry, 23.06.2019 09:00
Describe the process that was used in this lab to create magnesium oxide, specifically identifying the type of chemical reaction. explain why the product had a higher mass than the reactant, and how this relates to conservation of matter.
Answers: 2
.- EXPERIMENTACION Es repetir el fenómeno observados en condiciones controladas para saber que varia...
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