Clasifique las propiedades del potasio como químicas o físicas a) es ductil y maleable
b) se oxida rápidamente en el aire
c) el punto de fusion es 3636,53 k
d) metal de color blanco plateado
e) reacciona explosivamente con el agua
f) conduce débilmente la electricidad

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

If 3.00 g of titanium metal is reacted with 6.00 g of chlorine gas, cl2, to form 7.7 g of titanium (iv) chloride in a combination reaction, what is the percent yield of the product?

Calculate the number of molecules present in 0.750 mol of mgo.