Atoms
What is this formulas compound name? NO₃
Nitrogen Trioxide
An anion of Nitrogen has a -3 charge, how many electrons does it have?
What is 10 electrons.
How many atoms of sulfur are contained in a single moleculre of H₂SO₄, Sulfuric Acid?
What is one atom.
This element has an atomic number of 7
What is Nitrogen
What is the formula for Hypochlorous Acid?
What is HClO
Which family does strontium belong?
What is Beryllium Family
A cation of Potasium with a charge of +4, how many electrons are there?
What is 15 electrons
Electrons are found where? 3 places.
Where is outside the nucleus, electron shell and electron cloud!
What is the formula for "Cobalt (III) Oxide"?
Co₂O₃
How many electrons are present in a neutral atom of Hafnium?
What is 72
Atoms of which elements will readily form positive ions?
What are metals
Nonmental + Nonmetal = what type of bond?
What is a covalent bond.
Name Cu(NO₃)₂
Copper Nitrate
Balance the chemical equation... Al + Cl₂ -----> AlCl₃
2, 3, 2
Which type of mixture has a solution and solvent?
What is a homogeneous mixture?
How many atoms are present in 3Mg(PO₃)₃
What is 39 Atoms
A scientist uses Magnesium in an experiment, if Magnesium is not available, what is another option for the scientist to use and why?
Anything in the Beryllium family.
What is the formula for Beryllium Acetate?
Be(C₂H₃O₂)₂
What type of element is Selenium?
What is non-metal.
What type of energy is required to reach a boiling point?
What is Kinetic Energy