In a combination reaction, 1.62 g of lithium is mixed with 6.80 g of oxygen.

(b) How many moles of product are formed?

(c) After this reaction, how many grams of each reactant and product are present

Li - ?

O2 - ?

Li2O - ?

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes

What are the constituent metals of stainless steel?