The radiation source that provides the greatest radiation dose is one year of natural background radiation.
The answer is 5 liters of CH4(g).
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Answer:
The angle at which the light from the ray box strikes the mirror
Explanation:
The independent variable is the variable that the investigator changes. The question states that Alice "changed the angle at which the light from the ray box struck the mirror."
The light box and the direction of the ray are wrong. They are controlled variables.
The angle of the reflected light is wrong. It is the dependent variable.
Answer:
Explanation:
2 KCIO,(s) 2 KCI) + 3 02(g)
For every 3 moles of O2 you need 2 moles of KClO3
2/x = 3/15 Cross Multiply
3*x = 2 * 15 Combine the right
3x = 30 Divide by 3
3x/3 = 30/3 Combine
x = 10
Answer:
A
Explanation:
It's not moving so it would be going 0 meters per second