Different between potential energy and mechanical energy
11 L because you just need to use a pie chart
Answer:
Limited
Explanation:
For competition to exist within a population or between population, shared or common resources that organisms holds very important must be very limited and scared.
Competition is a struggle between organisms for limited resources in the ecosystem.
- It is an interaction between organisms in which one of them is harmed.
- Competition originates from limited supply of shared or mutual resources among organisms.
- When competition is between organisms from different population, it is called an interspecific competition.
- Competition between organisms within the same population, i.e of the same species is intraspecific competition.
Red is the color that its related to
Answer: The empirical formula of one that contains 30.45% nitrogen is .
Explanation:
Given: Mass of nitrogen = 30.45 g
Let us assume that the mass of given oxide is 100 grams.
As the atomic mass of nitrogen is 14.0067 g. So, moles of nitrogen will be calculated as follows.
Also, mass of oxygen = (100 - 30.45) g = 69.55 g
Atomic mass of oxygen is 15.9994 g/mol. So, moles of oxygen will be as follows.
The ratio of both the atoms is as follows.
This means that gas has 2 moles of oxygen to 1 mole of nitrogen. Hence, the formula of oxide is .
Thus, we can conclude that the empirical formula of one that contains 30.45% nitrogen is .