In both cases, water is being left out of a “container” due to heat
Explanation:
Beryllium is a group 2 element and its atomic number is 4. Electronic configuration of beryllium is
.
Since, a beryllium contains two valence electrons so, in order to attain stability it will readily lose its 2 valence electrons.
Therefore, a beryllium atom upon losing two valence electrons will acquire a +2 charge.
Thus, we can conclude that the net ion charge of Beryllium is +2.
Im guessing it might be 98.4x0.58, when you rearrange the pressure formula.
KE=6,250Joules
You plug in your given numbers and remember to square 5 because that’s the speed
It's a compound because it's formed from an ionic bond between calcium and carbon so it's an ionic compound