You calculate that 391 000 00 0m is the answer to the problem you asked to write your answers in scientific notation which is correct

Why is Co2 a compound but H2 is not a compound

Hydrogen has an atomic number of 1. The atoms in the answer choices have at least 2 electron shells each. With which atom would a hydrogen atom share its valence electrons? Na Cl B L

What will most likely happen when a component is added to a reaction system at equilibrium? A. The system will be unaffected by stress. B. The addition of a catalyst will change the equilibrium. C.

A 300-g aluminum cup contains 700 g of water in thermal equilibrium with the cup at 60°C. The combination of cup and water is cooled uniformly so that the temperature decreases by 2.2°C per minute.

How many moles are present in 85.34 grams of sodium

4 HCI + O2 - > 2 H2O + 2 CH2 How many moles of H2O can be produced from 30. moles of HCI?

How many molecules of nitrogen gas are in 22.4 L? A. 6.022 * 10^22 B. 6.022 * 10^23 C. 6.022 * 10^24 D. 6.022 * 10^25

What is the pH of a 0.0025M HCI solution?

Moles of Zn (NO3) 2 in 131.50g of this substance.

Each degree on the Kelvin scale equals: 1°C 10°C no relationship (different scale) 100°C