Hydrogen powered cars create less pollution than gasoline powered cars when driven. What might be a challenge to using hydrogen as a fuel?

Given the general chemical equation A-> 3C+D A. How many moles of C can be produced from one mole of A B. How many moles of D can be produced from four moles of A

What happens if you drink too much.

50 grams of water is placed into a beaker the mass of the beaker is now 115 grams what is the mass of the empty beaker

What is s the percent yield of ferrous sulfide if the actual yield is 220.0 g and the theoretical yield is 275.6 g

Write the charge and full ground-state electron configuration of the monatomic ion most likely to be formed by p. charge: ground-state electron configuration:

Identify the numbers from the statements above as exact or measured. Sort these numbers into the proper categories.

Which action does the executive branch take as part of the government spending process? A. Executive branch agencies meet with Congress to negotiate a budget B. The president evaluates Congress's spending bills. C.

You need to separate two substances that make up a compund hoe coukld u go about doing it

Which element has 38 electrons, is found in group 2, period 5? Fun fact: This element gives us the bright red colors in fireworks!

What state of matter has the strongest intermolecular forces? A) solid B) none of these choices C) liquid D) gas