Which element has 32 protons in its nucleus?

Are grams and gallons the same thing

Fuels cell automobiles use__ gas as a fuel

What conclusion can be draw about the heat of fusion of water from the heating curve? A) The potential energy of fusion represents a greater change of stored energy. B) Liquid water is stabilized by strong intermolecular forces between the molecules.

The bonding of two amino acids to form a larger molecule requires the addition of nitrogen the release of carbon dioxide the release of a water molecule the addition of a water molecule

For an endothermic reaction, how will the value for keq change when the temperature is increased?

Write the formula for a complex formed between zn2 and nh3, with a coordination number of 3.

True or False? Not all compounds will dissolve in water.

What kinds of energy do we get from the sun? Question 2 options: Heat and Light Light and Darkness Radioactive Isotopes and Water Nuclear Energy and Sound

The average atomic mass recorded on the periodic table for krypton is 83.80 u. This indicates that the most abundant isotope of krypton is

What is the percent composition by mass of ammonium chloride in a saturated solution of ammonium chloride at 45°C