How do atoms relate to cells

The atomic mass of nitrogen is 14.01, hydrogen is 1.01, sulfur is 32.07, and oxygen is 16.00. What is the molar mass of ammonium sulphate [ (NH4) 2SO4]?

A steak that is well cooked is a chemical change or physical change?

What force (in newtons) is required to accelerate a body with a mass of 32 kilograms at a rate of 12 m/s2? If a body with a mass of 4 kg is moved by a force of 20 N, what is the rate of its acceleration?

Number the inner planets from smallest to largest

How is solar power used to generate electricity?

How many liters of phosphine are formed when 0.42 L of hydrogen react with phosphorus

Which sample of matter has the greatest distance between molecules at STP? A) N2 (g) B) NH3 (aq) C) C6H14 () D) C6H12O6 (s)

What happens is that passes through the Catapillar's in the small intestine

One mole of a monatomic ideal gas is subjected to the following sequence of steps: a. Starting at 300 K and 10 atm, the gas expands freely into a vacuum to triple its volume. b. The gas is next heated reversibly to 400 K at constant volume. c.

Write the complete balanced equation for the following reaction: C7H6O + O2 yields CO2 + H2O