Answer:
It travel's about 4,000 km through the Earth in 13 minutes.
Answer:
Explanation:
The atomic number tells you how many protons are in an element. Each element has a different number of protons, so a specific number of protons will also help you easily identify that particular element. For example, if you are given that an element has an atomic number of 1, you would know the element is hydrogen because other elements have different amounts of protons and thus different atomic numbers.
Answer:
false
Explanation:
this is because , high temperature speeds up the the random motion of particles which leads to high dissolution
<span>There is approximately 15 degrees of Longitude for each tine zone. 24 x 15 = 360.
Latitude does not affect time, however it does affect what time the Sun will rise & set.
hope this help!</span>
In a 2.2 m solution with the same volume there would be 11.825 g of a salt
