Answer:
Carbon 12
Explanation:
I don't 100% know what to put here, but...
When you remove the nucleus from an oxygen atom, almost everything of the base oxygen is essentially stripped away. Since almost everything is made of carbon, and Carbon 12 is one of the most common forms of Carbon, Carbon 12 would be what is left.
False
If all other factors, such as medium, are kept the same, longitudinal waves tend to be stronger.
Answer:
3.53 second
Explanation:
The formula for the height is
When it hits the ground, the height is zero.
So, put h = 0 in the above equation
Take positive sign
t = 3.53 second.
Thus, the time taken to hit the ground is 3.53 second.
Answer:B
Explanation:
Magnetic field lines form close loops and never intercept
1. a mineral is a solid inorganic substance of natural occurrence
2. igneous, metamorphic and sedimentary