<h2>The given note is pertaining to "scientific question"</h2>
Explanation:
Scientific inquiry:
- It is the way in which "scientist" study the "natural world"
- They explain their study based on evidence.
Scientific question:
It is a type of question which may lead to hypothesis.
Hypothesis:
A scientific hypothesis is a beginning stage where explanations are provided with little evidence.
Scientific Method:
- This follows systematic observation, formulation, measurement, experiment, testing and modification of hypothesis.
- Seeking knowledge to test the hypothesis
- Here the problem is identified, data is gathered and hypothesis is formed.
12 population growth per year. 40-18+20-6=36
36÷3=12
Answer:
Explanation:
a)
Even if a periodic table is not color coded, we can still find elements with the same chemical properties. This is easy because when we look at the group to find the elements, we see those that have similar chemical properties.
As an example, the Elements of group 1 forms basic oxides. This is a general chemical property of all group 1 elements.
b)
They have similar chemical properties because all the elements in any group has the same number of valence electrons.
c)
Lithium, Sodium and Potassium.
They're all elements of group 1, they all have 1 valence electron
C, because alleles are alternative forms of a gene that arise from mutation.
