An isotope of carbon has 6 protons and 6 neutrons. What is the mass number? Write the isotope symbol and write the isotope name

What is the temperature of one mole of helium gas at stp?

Which of the following describes a situation where competition between producers exists

Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.