Which type of scientific statement is defined as a statement of fact that is generally accepted to be true and universal because it has always been observed to be true?

As an asteroid comes close to earth, it's name will change to? apex

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees

The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43