Answer:
B) Electrons are located in the cloud-like areas around the nucleus.
Explanation:
The quantum mechanical model of the atom does not consider the path through which an electron travels. It rather estimates the probability of where electrons can be found at each energy level.
The region of maximum probability of where an electron is located is sometimes called an electron cloud or orbital. Each orbital of an atom and the electrons accomodated are described completely by a set of four quantum numbers.
Answer:
Water
Explanation:
Water is included as a compound!
Answer:
3189.07Pa
Explanation:
The conversion of 23.92mmH to Pa can be achieved in the following way:
760mmHg = 101325Pa
23.92mmHg = (23.92x101325)/760 = 3189.07Pa
8. 4 grams of water will be produced.
Answer:
Explanation:
Given that,
A typical coffee mug holds about 355,000 microliters of liquid.
Also, 1 L = 0.001 kL
So, a typical coffee mug holds about 
or 
of liquid.
We need to convert it into Scientific notation.
We will shift 4 zeros to right. As a result,
So, the mug will hold of liquid.
