Question
Who is often referred to as the 'Father of the Periodic
Table'?Solution
Dmitri Mendeleev is renowned for creating the first widely recognized periodic table, organizing elements by atomic mass and predicting the properties of undiscovered elements.
More Science and technology Questions
?3 - (77.98 ÷ 6.09 + 10.12)2 + (2.015 - 11.983)2 = 20.01 × (215.98(2/3) - √36.03)
(799.81/64) ÷ (10/799.92) × (129.84/130) = ?
...- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
? + 157.99 – 101.01 = 25.01 × 5.98
36.05 × 5.02 + 12.052 = ? + 9.09 × 4.04
33.33% of 110.99 = 19.98% × 244.97 - √?
56.05 2 – 24.24 2 + (63.98) 3/2 – 32.28% of 1500 = ? 2 + 113.03 × 5.09
766/51 ÷ 387/42 × 121/13 = ?
Solve the given equation for ?. Find the approximate value.
(124.85% of 639.77 – 39.85% of 450.21) × (√224.85 ÷ √35.96) = ?
...16.01(? × 8.09 ÷ 16.09) = 3.01 of 69.69 + 14.12 of 4.01 - 100.998 of 2.19
