True or False: At room temperature and 1 atm, covalent crystals are solid.
a. True
b. False

How can you use chemical equations to predict the products of the reaction you can carry out?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Is laundry detergent an acid or a base?