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zimovet [89]
3 years ago
9

Look at the periodic table in Appendix 1. Name two elements that do not appear in order of their relative atomic masses.

Chemistry
1 answer:
e-lub [12.9K]3 years ago
8 0

iodine which should appear before tellurium and argon which should appear after potassium

There is a 3rd one: nickel should appear before cobalt

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A fraction is written in simplest form when the GCF of the numerator and denominator is fill in the blank
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hola genteee ayuda me pueden decir 5 propiedades físicas y 5 propiedades químicas del ácido sulfúrico porfa es urgente !
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Answer:

La respuesta está en la explicación.

Explanation:

Las propiedades físicas son las visibles y medibles que no afectan químicamente la sustancia en cuestión. Las propiedades químicas hacen alusión a la reactividad de la sustancia:

Propiedades físicas ácido sulfúrico:

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Densidad: 1.83g/mL

Punto de fusión: 10°C

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Índice de refracción: 1.397

Propiedades Químicas:

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Estable en concentraciones menores al 98%

8 0
3 years ago
What different physical property allows the distillation method to work?
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Be(OH)2  +  2 HI   =  BeI2 +   2H2O


Formula  of  hydroiodic is  =  HI
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8 0
4 years ago
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