Sources sometimes present unreliable information as if it were scientific. these claims may be implausible or may no be testable. which of the following terms describes this type of information
a. peer review
b. empirical evidence
c. pseudoscience
d. bias

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.