Which pair of elements is most likely to form an ionic bond?

A:hydrogen and helium

B:lithium and potassium

C:potassium and iodine

D:iron and zinc

How to measure with SI UNIT

Blank is an organism that hunts and kills another for food

What is the overall goal of diffusion osmosis and facilitated diffusion?

Formule of the acido perbromico

How many moles of carbon atoms are in 1 mole of carbon dioxide?

What mass of nitrogen gas is required to react completely with 2.79 g of hydrogen gas to produce ammonia?

Methanol, ch3oh, is produced commercially by the catalyzed reaction of carbon monoxide and hydrogen. co (g) + 2 h2 (g) equilibrium reaction arrow ch3oh (g) an equilibrium mixture in a 2.00 l vessel is found to contain 0.0406 mol ch3oh, 0.

What is ocean crust?!

Which one of the following types of rock would weather the fastest A. Small piece of granite B. large blocks of clay C. small pieces of clay D. Large blocks of granite

A scientist has a new cough medicine by giving it to a group of course the scientist gives another group called the liquid and tells them cough medicine the people and goods are women between the ages of 20 and 30 you never a are in good health