MinyMiny1 MinyMiny1

24-04-2019
Chemistry

contestada

how can a flame test identify an unknown element ?

Respuesta :

gissywissy gissywissy

24-04-2019

each flame color is unique to an element.

Answer Link

trinityann2 trinityann2

24-04-2019

Yes! Elements give off different colors of flames.

Answer Link

Otras preguntas

A recipe for 1 1 pizza crust calls for 38 3 8 tablespoon of salt. How much salt is needed to make 3 3 pizza crusts?

Write a recursive rule for the arithmetic sequence: -26, 174, 374,574

What is a "disturbance" in the field of ecology?A living factor that affects organisms.A non-living factor that affects organisms.An event that changes a commun

Help! What is the molar mass of oxygen (O2)? A- 15.9994 g/mol B- 1.204 x 1024 g/mol C- 6.02 x 1023 g/mol D- 31.9988 g/mol

10.The average age of 6 girls is 8 yrs 4mths. Find their total age.A. 60 yrs 0 mthB. 61 yrs 3mth C. 50 yrs 3mth D. 50 yrs

Can someone help I will brainlest

A sample of He collected over water at a temperature of 20C has a pressure of 705 torr. What is the pressure of the dry gas? The vapor pressure of water at 20 d

7. Which is an exclamative sentence?He's so cute!Isn't he cute?How cute he is!n

What were the two main reasons that colonists came to the colonies?

Why are viruses not classified as cells? 1)Viruses are not classified as cells because they lack nucleic acids. 2)Viruses are not classified as cells because th