The metal is aluminium
<u>Explanation:</u>
Given:
Heat, q = 4680 J
Mass, m = 100g = 0.1kg
ΔT = 52°C
sample = ?
We know:
q = mcΔT
On substituting the value we get:

Thus, the metal is aluminium which has a specific heat capacity of 900 J/kg°C
The compound with the highest standard free energy of formation is O3(g)
Answer:
C. Similar wind patterns were observed in Australia and South America
Explanation:
Hope it helps.
When the neutrons and electrons are the same. For example, sodium (Na) has an atomic mass of 11, meaning it has 11 protons and 11 electrons etc.
Answer: d
Explanation:it’s physics no so hard