A sunflower turns its head toward sunlight. What triggers this behavior in a sunflower?

gravity

phototropism

presence of nutrients

presence of water

Name as many properties shared by elements of the same group in the periodic table as possible.

What is the number of moles of solute in a. 3 molality solution containing. 10 kg of solvent?

Calculate the Molarity of 89.94 g NaCl is dissolved in 1249 mL of solution. e

In the formula for the compound xcl4 the x could represent

Organic chemistry is a science based on the study of

A large body in space that orbits a star and does not produce light of its own

Which type of substance is an electron-pair acceptor? O Lewis base O Brønsted-Lowry acid O Brønsted-Lowry base O Lewis acid

Which one of these salts will form a basic solution upon dissolving in water? cr (no3) 3 libr nai nh4no3 naf?

What is 1.724 L expressed in cm3?

Consider a three sequentially stepped process named as Process A, Process B and Process C. Input comes into Process A. Output form A goes into Process B. Output from B goes into Process C. Output of C is the final output.