What is the name of an atom with 3 protons and 4 neutrons?

Is a nusleus in a cell

What is the job of a proteolytic enzyme? A. Proteolytic enzymes build protein. B. Proteolytic enzymes break down carbohydrates. C. Proteolytic enzymes break down fats. D. Proteolytic enzymes break down protein. E.

Suppose you are assigned two unknowns, Compound A and Compound B. One unknown is a fat, while the other is an oil. You dissolve a small amount of Compound A in cyclohexane.

What is the new mass/volume (m/v) % of a koh solution that is prepared by diluting 110 ml of a 6% (m/v) koh solution to 330 ml?

Which of the following is proportionally more abundant on terrestrial planets than on Jovian planets?

Prepare a solution that is 0.1 M acetic acid and 0.1 M sodium acetate by measuring out 5.0 mL of the 1.0 M acetic acid solution and 5.0 mL of the 1.0 M sodium acetate solution in a 100 mL graduated cylinder, diluting the 10.

Which element has an ion that is smaller than an ion of calcium?

Which factor is responsible for the weak attraction between diatomic molecules of the halogens (group 7A) ? A) Hydrogen bonding B) Ionic bonding C) Dipole interactions D) London dispersion forces

Which is the correct equation for refractive index?

Alcl3) and lithium sulfate (li2so4) (note - this is a double replacement reaction. you need this information to predict the products of the reaction)