tekianna13 tekianna13

27-09-2017
Biology

contestada

What is an acid? Select all that apply.

a substance that releases hydrogen ions in water
a substance that releases hydroxide ions in water
a substance that tastes sour
a substance that tastes bitter
a substance with a pH below 7

Respuesta :

27-09-2017

a subtance with a pH below 7 and
a substance that tastes sour

Answer Link

Zeslore Zeslore

28-09-2017

A substance that releases hydrogen ions in water
A substance that tastes sour
A substance with a pH below 7

Answer Link

Otras preguntas

Until the mid-1900s, most Chinese cities were A. nonexistent. B. market and administrative centers. C. very few in number. D. small towns.

find the answer to (6!) in math

Hershey and Chase used _______ to prove DNA was the carrier of inherited material. a. radioactive isotopes b. enzymes c. nucleic acids d. none of the above

A plank is 6.7 feet long Arancha wants to cut the plank into 0.8-foot peices. How many 0.8-foot peices can she get." A plank is 6.7 feet long Arancha wants to c

An ______ is one of Earths major land ecosystems with its own characteristic animals, plants, soil, and climate

a jumping spider jumps from a log on the ground below. its height , h, in cm as a function of time ,t, in seconds since it jumped can be modeled by the function

Brian s orchard supplies apples to markets in albany. the apples can be packed into large bag that holds 9 apples or a small bag that holds 6 apples. t

find the answer to (6!) in math

2. Which organelles are involved in energy conversion? (1 point) A.)mitochondria and chloroplasts B.)mitochondria and ribosomes C.)smooth and rough endoplasmic

How many solutions does the equation have? 3(4x-3)-7x=5x-9 A. one solution B. infinite solutions C. no solution