The table shows the number of charged subatomic particles in an ion. Charged Particles:
Charge on Particle: Number of Particles:
Positive 12
Negative 10

A positively charged substance is brought near the ion. What will most likely happen and why?

A - The ion will attract the substance because it has lost two electrons.
B - The ion will attract the substance because it has lost an electron.
C - The ion will repel the substance because it has lost two electrons.
D - The ion will repel the substance because it has lost an electron.

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

What is the mass of sodium in 3 moles of sodium chloride

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils. the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.