Answer:
See explanation
Explanation:
Molar mass of N2H4CO = 60 g/mol
Given that the relative atomic mass mass of each element is known, We discover that;
Percentage by mass of nitrogen = 28/60 * 100 = 46 .7%
percentage by mass of hydrogen = 4/60 * 100 = 6 67%
Percentage by mass of carbon = 12/60 * 100 = 20%
Percentage by mass of oxygen = 16/60 * 26.67%
Answer:
The answer is a positive correlation.
Explanation:
A positive correlation is found when the two statistical variables go in the same direction. In other words, there is a more = more or a less = less relationship.
In the example, <u>more poverty = more crime</u>. It's important to recognise that correlation is not the same as causation. The factors are related, but there is no solid cause-effect relationship.
"Pthirus pubis" infest both men and women and are generally spread by sexual contact.
The crab louse
for the most part is found in the individual's pubic hair. In spite of the fact
that the louse can't hop, it can likewise live in different zones of the body
that are secured with coarse hair, for example, the eyelashes. People are the
main known hosts of this, despite the fact that a somehow related animal
categories, Pthirus gorillae, affects gorilla populaces.
Answer:
What are goals in social studies?
Explanation:
The National Council for Social Studies (NCSS) cited in Parker (2001) states that the primary purpose of Social Studies is to help young people develop the ability to make informed and reasoned decisions for the public good as citizens of a culturally diverse, democratic society in an interdependent world.
<span>this theory is referred to as: Transformation
In choosing an economic system, transformation refers to creating an adjustment to an existing economic system, by taking the positive aspects of other existing economic system.
For example, a communist country that choose to give more freedom to the private sector in order to attract economic growth</span>