Answer:
An atom is the smallest particle of matter and is made of protons, neutrons, and electrons. An element is a substance made of only one type of atom, and three examples of elements are carbon, oxygen, and gold.
Explanation:
Molecules are made of two or more atoms combined together. Find a way to rewrite this so you do not get caught for plagirism.
Answer:
Fault zones cause Earthquakes
causes the shaking that is associated with earthquakes
Explanation:
An Earthquake takes place whenever the underground rocks break in the fault zone suddenly. While they break they release an energy that generates seismic waves causing the shake of the Earth ground.
While the rocks get rubbed against each other it sticks and creates pressure, this pressure breaks the rocks and Earthquake take place. The rocks break in the focus zone of the Earthquake and the shaking is caused by the fault zone.
Answer:
yes
Explanation:
because we have are mammals even though they live in water and we live on land we are mammals that is the only thing that is alike
Answer:
A. 0.0451
Explanation:
To determine the amount of significant figures in numbers in science, it is important to follow specific rules:
- A non-zero digit is significant. For example: 0.0211
- Zeros located between two significant numbers are significant. For example: 56.20006
- Trailing zeros in cases of the presence of a decimal point. For example: 434.9100
<em>Option A</em>. 0.0451 has <u>three significant figures</u>: 4, 5, 1.
<em>Option B</em>. 450 has t<u>wo significant figures</u>: 4, 5.
<em>Option C.</em> 32.10 has <u>four significant figures</u>: 3, 2, 1, 0.
Option D. 370.0 has <u>four significant figures</u>: 3, 7, 0, 0.
Therefore, option A. 0.0451 is the correct answer.
