Put the following events and discoveries into the correct chronological order.

1 Albert Einstein: photoelectric effect

2 Ernest Rutherford: discovery of the nucleus

3 Niels Bohr: planetary model

1, 2, 3

1, 3, 2

2, 3, 1

2, 1, 3

Calculate the mass of MgCO3 precipitated by mixing 10.00 mL of a 0.200 M Na2CO3 solution with 5.00 mL of a 0.0450 M Mg (NO3) 2 solution.

At room temperature and pressure, 1 mole of any gas takes up a volume of 24dm3 Calculate the volume that 0.6 miles of fluorine occupies.

A sample has a mass of 35.4 g and a Volume of 36.82 mL what is the destiny of the sample?

Democritus believed that matter is made up of tiny individual particles known as

For each of the following situations, state the probability rule or rules that you would use and apply it or them. Write a sentence explaining how the situation illustrates the use of the probability rules. (a) The probability of event A is 0.417.

Why do scientists measure and record mass instead of weight

How to make fluffy slime without contact solution?

In the presence of oxygen, the three-carbon compound pyruvate can be catabolized in the citric acid cycle.

What is an individual characteristic?

Evaporating water is an example of a physical change because