What is volume?

a. how close particles are stuck together

b. the amount of space occupied by matter

c. the amount of particles in any given object

d. the weight of an object

What happens when Potassium (K) forms and ion? A. It gains an electron <- - I believe this is correct. B. It loses an electron C. It shares and electron with a nonmetal D. It shares and electron with a metal

Why is agriculture in grasslands more productive than agriculture in rainforests?

Explain how rock moving through the rock cycle in Earth's crust is neither lost nor gained

Write the formulas for these binary molecular compounds. a. phosphorus pentachloride b. iodine heptafluoride c. chlorine trifluoride d. iodine dioxide

Ions blowing outward from the sun (two words)

How does the size of ions affect the conductivity of a solution?

How to write complete ionic and net ionic equations?

chromium can combine with chlorine to from corneum chloride which equation is a correct representation of this reaction

What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass = 64.23 amu (26.0%), and one with mass = 65.32 amu? (a) 65.3 amu (b) 64.4 amu (c) 64.9 amu (d) 65.0 amu (e) 64.8 amu

Is this base a physical or chemical property?