Enlightenment5 Enlightenment5

15-10-2022
Biology

contestada

Please answer in your own words
What is a pH scale?
What is a pH indicator?

Respuesta :

Otras preguntas

The lengths of consecutive sides of a rectangle are represented by 2x + 1 and 3x + 2 . Express the area of the rectangle in terms of x.

is 1.2 equal to 1.20?

is 25 yards less than 75 ft

Maria walked 3 km west and 4 km south . calculate how far she is from her starting point.

German general known as the “desert fox”

34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon

Solve the inequality. 6y+5>8

a major obstacle to developing good human relations skills is that?

How many electrons are contained in an Au3+ ion?(1) 76 (3) 82 (2) 79 (4) 197

What is the total number of electrons shared in a double covalent bond between two atoms? (1) 1 (3) 8 (2) 2 (4) 4