fatima098 fatima098
  • 22-05-2019
  • Chemistry
contestada

how a strontium salt emits colored light​

Respuesta :

s16muskaanr
s16muskaanr s16muskaanr
  • 22-05-2019

Answer:

When excited electrons fall to lower energy levels, they can release energy in the form of light. metal ions in the salts used in the flame tests.

Answer Link

Otras preguntas

What difficulties did the patriots face at the valley forge
are 3/8 and 3/4 equivalent fractions
Are all living things made of two or more cells
How do you know that 35×5=5×35 without finding products
Ayana has 220 coins in her piggy bank. Of those 40% are pennies. Out of the coins that are not pennies, 25% are quarters. How many of the coins are quarters?"
Notable American protests include those for __________ and those against __________. A. equal pay for equal work . . . World War I B. a higher minimum wage . .
Which countries on both sides of the Atlantic experienced revolutions during the late 18th and early 19th centuries?
North Sami and Faroese are languages native to what continent
What were some of the main features of Egyptian art
What city did the Ottoman Empire choose for its capital? Damascus Constantinople Belgrade Rome