vicki17
vicki17
12-01-2017
Chemistry
contestada
Describe an indicator
Respuesta :
wolffiegirl
wolffiegirl
12-01-2017
A chemical indicator is a substance that indicates the presence or absence of certain conditions. A common one is phenolphthalein or "phph" in shorthand notation. It turns colorless in acidic solutions and pink in basic solutions.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Convert 17 years into minutes.
hi i’ll give you brainliest if you answer my question. Given the function f (x)=2^x determine the equation of a new function, g(x), that is reflected over the
bien y pongo la olla en la Para preparar una sopa de vegetales, pongo todos los ingredientes en la olla, los estufa para cocinar. a. pelo c. revuelvo b. tapo d.
which one is correct? a mis amigos y yo les _____(gusta/gustan) ir al centro comercial.
What is the COEFFICIENT in this expression: 45 - 2y *
There are (fewer/less) minutes in the school day today.
7. What is the y-intercept of a line that passes through the points (1.-7) and point (5,-25)? 1. 2.5 2. -2.5 3. 2
THE FALLACY OF SUCCESS if anyone knows the answers to the common lot let me know.
i need help too please i will give brainly
I NEED HELP PLS HURRY
