Answer:
1.6x10^-18 gram
Step-by-step explanation:
(5.3 x 10⁻²³ gram/molecule) x (20,000 molecule)
= (5.3 x 10⁻²³ x 2 x 10⁴) gram
= (10.6 x 10⁻²³⁺⁴) gram
= (1.06 x 10⁻²³⁺⁵) gram
= 1.06 x 10⁻¹⁸ gram
We need to find the mass of 20,000 molecules of oxygen. It can be calculated using unitary method. Here, we can multiply 20,000 molecules by the mass of one oxygen molecule.
7.465
You could have saved some points and used a calculator! XD
It’s not possible because it needs to be convicted to feet then yards then centimeter but you can add it you will get something way different I tried before
Answer:
The answer is 17.5
Step-by-step explanation:
There is no step-by-step explanation it's just finding the number in-between 2 numbers
Answer:
I mean if he needs 27 batches he'll make 27 batches?
