Answer:
The nonmetal is to the right of sulfur in the same row.
The table below shows the number of sub-atomic particles in an atom of magnesium.
Sub-atomic Particles
Sub-atomic Particle Number
Protons 12
Neutrons 12
Electrons 12
What is the amu of a magnesium atom?
0
12
24
36
Answer:
24
Explanation:
I'm not sure but I'm pretty sure this is right. I'm sorry if it's not right
Hakeem subtracted 8 from a number, then multiplied the difference by 4/5. The result was 20. Write and solve an equation to find the number, x.
What type of matter is 100 grams of sodium chloride?
Homogeneous mixture
Heterogeneous mixture
Pure substance that is an element
Pure substance that is a compound