Answer:
1869, the Russian chemist Dmitri Mendeleev came to prominence with his tabular ... He found that few of the new developments in the field of chemistry had made ... He corrected the known atomic masses of some elements and he used the ... Atomic number 101, Mendelevium, is named after the periodic table's architect
Explanation:
1869, the Russian chemist Dmitri Mendeleev came to prominence with his tabular ... He found that few of the new developments in the field of chemistry had made ... He corrected the known atomic masses of some elements and he used the ... Atomic number 101, Mendelevium, is named after the periodic table's architect
Answer:
4.85 x 10^25
Explanation:
thats what i was told by a calculator
Answer: c
Explanation:
In case of 4 mols of product, we need 4/2 mole ratio x 130 = 260 Kcal
Scientific theory's will always change based upon new evidence. The 'Big Bang Theory' is always changing when new evidence arises.
However, on the other hand, scientific laws will never change.