How many total atoms are in one molecule of nickel hydroxide, ni(oh)2? 1 3 4 or 5?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you