Answer:
Li2SO4
Explanation:
Balance the reaction of Li3PO4 + MgSO4 = Li2SO4 + Mg3(PO4)2 using this chemical equation balancer!
Answer:
rocky surface covered with landforms
Explanation:
Answer:
option c
Explanation:
neutros equal to mass num - atomic num
The burning of oil, coal, and gas
Answer:
Explanation:
Symbol: K
Protons = 19
Electrons in an atom: 19
Neutrons: 39 - 19 = 20
Draw the nucleus at the center. Label it with 19 Protons and 20 Neutrons.
Draw a circle around the nucleus.
Put two dots opposite each other on the circle's circumference.
Draw another circle with its center at the nucleus bigger than you first circle.
Space 8 electrons around the circumference.
Draw a third circle like the other 2 only bigger.
Space 8 electrons around this circle's circumference.
Draw 1 more circle bigger than the third circle.
It has 1 electron.
