On a trip to italy, Cheyne rented a car to tour the country. As he turned onto the highway, he noticed that the speed limit was 95 km/h. How fast can Cheyne drive im mph?

Why is water considered the greatest solvent on earth

4. Identify the compound with covalent bonds. A) CH4 B) Ar C) LiBr D) Mg E) Nal

Scientist noticed that the ozone layer was thinning. what was occuring at the same time

Choose the pair in which the components have the same charge. question 6 options: a proton and a hydrogen atom a hydrogen atom and an electron a neutron and a hydrogen atom an electron and a neutron

Do u need a insulator material to make static electricity

Which organism lived on Earth during the Precambrian time? A. fern B. dinosaur C. cyanobacteria D. octopus

What is the concentration of chloride ion when 16.8ml of a 0.554 M solution of barium chloride is combined with 16.8ml of a 0.593M of aluminum chloride?

A chemist measures the amount of fluorine gas produced during an experiment. she finds that 76.9 g of fluorine gas is produced. calculate the number of moles of fluorine gas produced.

The job of the human heart is to circulate blood through all of the body's arteries, capillaries, and veins. The job of the human lungs is to supply the small amount of blood in them with oxygen.

A 90 lb person is prescribed a drug in the amount of 50mg/kg body per day to be delivered in 2 doses per day. Each tablet contains 250mg of the medicine. How many tabletes should be given per dose?