Cesium is the biggest, atom wise.It has 55 protons.
The conjugate base of H2O is H2O
Trace fossils may consist of impressions made on or in the substrate by an organism: for example, burrows, borings (bioerosion), urolites (erosion caused by evacuation of liquid wastes), footprints and feeding marks, and root cavities.
Answer:
Explanation:
Scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept.
S (s) + O₂ (g) → SO₂ (aq) represents this chemical reaction
<h3>Further explanation</h3>
In stating a chemical equation it can be done in the form of a word or a chemical formula
A word equation will include the words of the reactants, products, form of the compound (liquid, gas, solid), the total concentration/quantity of the reactants and products which can be expressed in mass, moles, or volume
The questions statement above shows that sulfur powder (S) and oxygen gas (O₂) are reactants (located on the left of the reaction equation), and sulfur dioxide (SO₂) is the product of the reaction (stated in the problem there is the word "to form") which is located on the right
So the complete reaction
S (s) + O₂ (g) → SO₂ (aq)
