water is conductor or insluator? nails are conductor or insulator? key chains are conductor or insulator?

What is a monomer of nucleic acids called?

A beaker contains 175.32g of salt, NaCl (58.44g/mol). Water is added until the final volume is 2 liters. The solution should be described as A. 87.66M B. 29.22M C. 3M D. 1M E. 1.5M

In k4[fe (cn) 6], how many 3d electrons does the iron atom have?

Which of these is an example of a physical change? A. sugar dissolving in warm water B. iron rusting in the presence of moist air C. wood burning in the presence of oxygen D. baking soda reacting with acid to form a gas

Will mark as Brainliest. NH3 is nitrogen trihydride (ammonia) and BF3 is boron trifluoride. What is the name for AlCl3 and why? A) Aluminum chloride - It does not have the prefix "tri-" since it is ionic.

The electron configuration 1s22s22p63s23p6 represents which noble gas?

What are some disadvantages of incinerators?

What mass of potassium chlorate would contain 40grams of oxygen?

Identical forces act for the same length of time on two different masses. The change in momentum of the smaller mass is A) smaller than the change in momentum of the larger mass, but not zero. B) zero.

How many nuclei of 238 92 U 92 238 U remain in a rock if the activity registers 290 decays per second? (Note that the half life of Uranium-238 is 4.468x109 years)